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Basil II is crowned co-Emperor of the Byzantine Empire

Basil II Porphyrogenitus (Greek: Βασίλειος Πορφυρογέννητος, romanized: Basíleios Porphyrogénnētos; 958 – 15 December 1025), given the epithet the Bulgar Slayer, was the senior Byzantine emperor from 976 to 1025. He and his brother Constantine VIII were crowned before their father Romanos II died in 963, but they were too young to rule.

Gregory VII was elected pope following the death of Alexander II

Pope Gregory VII (Latin: Gregorius VII; c. 1015 – 25 May 1085), born Hildebrand of Sovana (Italian: Ildebrando di Soana), was head of the Catholic Church and ruler of the Papal States from 22 April 1073 to his death in 1085. He is venerated as a saint in the Catholic Church.

Battle of Lipitsa

The Battle of Lipitsa (Russian: Ли́пицкая би́тва) was the decisive battle in the Vladimir-Suzdal war of succession (1212–1216), the struggle over the grand princely throne of Vladimir following the death of Vsevolod the Big Nest. In the battle, fought on 22 April 1216, the forces of Mstislav the Bold and Konstantin Vsevolodovich defeated those of Konstantin's younger brothers Yuri Vsevolodovich and Yaroslav Vsevolodovich.

Battle of Gamenario

The Battle of Gamenario, fought on 22 April 1345, was a decisive battle of the wars between the Guelphs (represented by the Angevins) and Ghibellines (Lombard communes). It took place in north-west Italy in what is now part of the commune of Santena about 15 km southeast of Turin. In the spring of 1344 queen Joan I of Naples sent royal seneschal Reforce (Reforza or Rinforzato) d'Agoult to northern Italy in hopes of putting an end to the war with the John II, Marquess of Montferrat, who had also obtained the title of governor of the rich commune of Asti (1339) after expelling the Solaro family.

Piedmont, Italy · Santena, Italy

Battle of Canturino

The Battle of Canturino (22 April 1363) was a clash of two condottiere companies, the long-established Great Company under Konrad von Landau and the newer White Company under Albert Sterz and John Hawkwood.

Piedmont, Italy

Battle of Polog

The Battle of Polog (Albanian: Beteja e Pollogut) was the result of an Albanian incursion into Ottoman territory. Aided by Alfonso the Magnanimous, the Albanian leader Skanderbeg made plans to recapture Svetigrad, which had been lost in 1448. His strategy involved launching an invasion of Macedonia to devastate the country surrounding Svetigrad and to lure the garrison into a trap.

North Macedonia

Discovery of Brazil

The first landing of European explorers to the territory of present-day Brazil, which was already inhabited by various Indigenous communities, is often credited to Portuguese navigator Pedro Álvares Cabral, who sighted the land later named Island of Vera Cruz, near Monte Pascoal, on 22 April 1500 while leading an expedition to India. Cabral's voyage is part of the so-called Portuguese discoveries.

Brazil

Accession of Henry VIII

Henry VIII (28 June 1491 – 28 January 1547) was King of England and Ireland from 22 April 1509 until his death in 1547. Henry was born in Greenwich as the second son of Henry VII and Elizabeth of York. His elder brother, Arthur, Prince of Wales, was heir apparent and married Catherine of Aragon, a Spanish princess.

Treaty of Zaragoza

The Treaty of Zaragoza or Saragossa, also called the Capitulation of Zaragoza or Saragossa, was a peace treaty between Castile and Portugal, signed on 22 April 1529 by King John III of Portugal and the Habsburg Emperor Charles V in the Aragonese city of Zaragoza.

Battle of Augusta

The naval Battle of Augusta (also known as the Battle of Agosta) took place on 22 April 1676 during the Franco-Dutch War and was fought between a French fleet of 29 man-of-war, five frigates and eight fireships under Abraham Duquesne and a Dutch-Spanish fleet of 27 (17 Dutch, 10 Spanish) plus five fireships with Dutch Lieutenant-Admiral-General Michiel de Ruyter in command. The battle was a short but intense affair and ended abruptly when Duquesne, after hearing that De Ruyter had been mortally wounded, retreated. Neither side lost a ship, though there were many dead and wounded, especially among the Dutch.

Augusta, Sicily, Italy

Sieges of Ceuta (1694–1727)

The sieges of Ceuta, also known as the thirty-year siege, were a series of blockades by Moroccan forces of the Spanish-held city of Ceuta on the North African coast. The first siege began on 23 October 1694 and finished in 1720 when reinforcements arrived. During the 26 years of the first siege, the city underwent changes leading to the loss of its Portuguese character.

This entry records the listed event date, as dated in the source infobox.

Spain

Vilnius uprising (1794)

The Vilnius Uprising of 1794 (Lithuanian: Vilniaus sukilimas) began on April 22, 1794, during which Polish-Lithuanian force led by Jakub Jasiński fought Russian forces occupying the city during the Kościuszko Uprising. The Russians were expelled from Vilnius, and thanks to Jasiński's skill, no casualties were sustained during the bloodless uprising. Vilnius townspeople also actively participated in the city's defense from the Russians, some even by throwing stones at them.

Vilnius, Lithuania

Battle of Colonia del Sacramento (1807)

The Battle of Colonia del Sacramento took place in the night of 21/22 April 1807, during the British invasions of the River Plate. A force of 1,500 militias led by Colonel Francisco Javier de Eíío was repelled by 1,000 British infantry and cavalry troops holding the fortress of Colonia del Sacramento and commanded by Colonel Dennis Pack.

The second day of the Battle of Eckmühl: The Austrian army is defeated by the First French Empire army led by Napoleon and driven over the Danube in Regensburg

The Battle of Eckmühl fought on 21–22 April 1809, was the turning point of the 1809 Campaign, also known as the War of the Fifth Coalition. Napoleon I had been unprepared for the start of hostilities on 10 April 1809, by the Austrians under Archduke Charles of Austria, and for the first time since assuming the French Imperial Crown had been forced to give up the strategic initiative to an opponent.

Siege of Astorga

The siege of Astorga was an attempt by French forces to capture Astorga, Spain in a campaign of the Peninsular War. Astorga was located on the flank of the French invasion of Spain and Portugal, and was meant to be used as a headquarters during the campaign. For several weeks no attack took place, as neither side had artillery enough to fight well. Shortly after the French guns arrived, however, a hole was made in the wall and the city fell shortly thereafter. The French overpowered the Spanish garrison inside and took the city on 22 April 1810.

Astorga, Spain, Spain

Battle of Grahamstown

The Battle of Grahamstown took place on 22 April 1819, during the Fifth Xhosa War (1818-1819), at the frontier settlement of Grahamstown in what is now the Eastern Cape province of South Africa. The confrontation involved the defence of the town by the British garrison, aided by a group of Khoekhoe marksmen, from an attack by a large force of attacking Xhosa warriors.

South Africa

Battle of Alamana

The Battle of Alamana was fought between the Greeks and the Ottoman Empire during the Greek War of Independence on April 22, 1821.

Greece

Battle of San Roque

The Battle of San Roque was part of the Argentine Civil War. It was fought on the Primero River, near the city of Córdoba, Argentina, on 22 April 1829. The Federalist forces of Córdoba Province governor Juan Bautista Bustos were defeated by the Unitarian forces of General José María Paz. As a result of his victory, Paz assumed the office of provincial Governor.

Argentina

Battle of Alsasua

The Battle of Alsasua, also known as the Battle of Altsasu or la Acción de la Venta, was a battle that occurred on April 22, 1834 during the First Carlist War. Carlist general Tomás de Zumalacárregui destroyed a convoy led by the Liberal general Vicente Genaro de Quesada traveling from Vitoria-Gasteiz to Pamplona at the town of Alsasua. The Liberals suffered many casualties and Zumalacárregui took many prisoners. Zumalacárregui formed the unit known as Guías de Navarra from Liberal troops from La Mancha, Valencia, Andalusia and other places who had been made prisoners at this battle.

Navarre, Spain

Battle of Artaza

The Battle of Artaza (Acción de Artaza) occurred on 20–22 April 1835 during the First Carlist War. Jerónimo Valdés, at the time Minister of War, arrived at the area known as Las Amescoas with 22,000 men with the intention of definitively destroying the Carlist forces. Zumalacárregui had 5,000 men, but had the advantage of knowing the terrain and practicing guerrilla tactics.

This entry records the event's end date, as given in the source infobox.

Spain

Battle of Wad Kaltabu

The Battle of Wad Kaltabu, also known as the Battle of Kalnabu, was a military engagement fought on 22 April 1837 between the forces of Kenfu Haile Giorgis, a nobleman of Dembiya, and an Ottoman-Egyptian force led by Ahmad Kashif. Due to the similarities between the Battle of Gallabat (1837) (the first battle at Gallabat), and Wadkaltabu which would occur a month later, the two events are often conflated and details mixed up.

Sudan

Battle of Las Carreras

The Battle of Las Carreras (Spanish: Batalla de Las Carreras) was a major battle during the years after the Dominican War of Independence and was fought on the 21–22 April 1849, nearby Baní, Peravia Province. A force of 800 Dominican troops, a portion of the Army of the South, led by General Pedro Santana, defeated an outnumbering force of 10,000 troops of the Haitian Army led by Faustin Soulouque.

This entry records the event's end date, as given in the source infobox.

1854 bombardment of Odessa

The Bombardment of Odessa was an action during the Crimean War in which a joint Anglo-French squadron of warships attacked the Russian port of Odessa.

1861 Portuguese legislative election

Parliamentary elections were held in Portugal on 22 April 1861.

Portugal

The U.S. Congress passes the Coinage Act of 1864 that permitted the inscription In God We Trust be placed on all coins minted as United States currency

The Coinage Act of 1864 was a United States federal law passed on April 22, 1864, which changed the composition of the one-cent coin and authorized the minting of the two-cent coin. The law also made it illegal to privately mint one and two cent coins for circulation, thus effectively ending the production of Civil War tokens. The Director of the U.S.

1874 Victorian colonial election

The 1874 Victorian colonial election was held from 25 March to 22 April 1874 to elect the 8th Parliament of Victoria. All 78 seats in 49 electorates in the Legislative Assembly were up for election, though eleven seats were uncontested. There were 24 single-member, 21 two-member and 4 three-member electorates. The Premier James Francis fought the 1874 general election on a proposition for constitutional reform to settle disputes between the Legislative Assembly and the Legislative Council by joint sittings.

This entry records the event's end date, as given in the source infobox.

Battle of Kam Dakka

The Battle of Kam Dakka was fought on 22 April 1879 between British forces under Captain O'Moore Creagh and Afghan forces, mainly Mohmand tribesmen, during the Second Anglo-Afghan War.

Afghanistan

Battle at the Ržanica Bridge

The Battle at the Ržanica Bridge (Albanian: Beteja te Ura e Rzhanicës; Serbian: Bitka kod Ržanice/Битка код Ржанице) was a significant battle between Albanian tribesmen and Montenegrin forces during the Battles for Plav and Gusinje. The battle played a crucial role in preventing the annexation of the tribal lands of Gruda and Hoti by Montenegro.

1884 Louisiana gubernatorial election

The 1884 Louisiana gubernatorial election was the second election to take place under the Louisiana Constitution of 1879. Incumbent governor Samuel D. McEnery had been elected Lieutenant Governor in 1879, succeeding Gov. Louis A. Wiltz upon the latter's death in 1881. With assistance from the New Orleans "Ring," McEnery defeated a challenge for nomination from White League chieftain, Frederick Nash Ogden.

United States

1889 Welsh Cup final

The 1889 Welsh Cup final, the 12th in the competition, was contested by Bangor and Northwich Victoria at the Racecourse Ground. Bangor, in their first Welsh Cup final, won 2–1 in a match that would mark the first time these two teams, future founders and rivals of the Northern Premier League and Alliance Premier League would meet in a major final.

Accrington F.C. 0–1 Sheffield United F.C. (1893 Football League Test Match)

The 1892–93 season Test Matches were played on 22 April 1893. Accrington of Division One played Sheffield United of Division Two in a game at Trent Bridge, Nottingham which United won 1–0. A goal from United's Scottish forward John Drummond was enough to clinch victory for the Yorkshire side and saw them promoted to play in the First Division for the following season, with Accrington taking their place in the second.

Battle of Kousséri

The battle of Kousséri was a major engagement fought between France and the forces of the warlord Rabih az-Zubayr in the Rabih War. The conflict originated in French plans to occupy the Chari-Baguirmi region in modern-day Chad. In 1899–1900, the French organized three armed columns, one proceeding north from Congo, one east from Niger and another south from Algeria.

Cameroon

The 1906 Intercalated Games open in Athens

The 1906 Intercalated Games or 1906 Olympic Games (Greek: Μεσολυμπιάδα, romanized: Mesolympiada, lit. 'Mesolympics'), held from 22 April 1906 to 2 May 1906, was an international multi-sport event that was celebrated in Athens, Greece. It was at the time considered to be part of the series of the Olympic Games, and was referred to as the "Second International Olympic Games in Athens" by the International Olympic Committee (IOC).

Second Battle of Ypres

The Second Battle of Ypres was fought from 22 April to 25 May 1915, during the First World War, for control of the tactically valuable high ground to the east and the south of the Flemish town of Ypres, in western Belgium. The First Battle of Ypres had been fought the previous autumn. The Second Battle of Ypres was the occasion of the first mass use by Germany of poison gas on the Western Front.

This entry records the event's start date, as given in the source infobox.

Belgium

Battle of Doiran (1917)

The Battle of Doiran was a 1917 battle between the United Kingdom and Bulgaria during World War I. The battle ended in decisive Bulgarian victory, leading to 16 months of silence on the front before the Third Battle of Doiran.

This entry records the event's start date, as given in the source infobox.

North Macedonia

London Naval Treaty

The London Naval Treaty, officially the Treaty for the Limitation and Reduction of Naval Armament, was an agreement between the United Kingdom, Japan, France, Italy, and the United States that was signed on 22 April 1930. Seeking to address issues not covered in the 1922 Washington Naval Treaty, which had created tonnage limits for each nation's surface warships, the new agreement regulated submarine warfare, further controlled cruisers and destroyers, and limited naval shipbuilding.

1941 Manitoba general election

The 1941 Manitoba general election was held on April 22, 1941 to elect Members of the Legislative Assembly of the Province of Manitoba, Canada. This election was held shortly after the formation of a coalition government in December 1940. The coalition was created after the start of World War II, as a display of unity among the different parties in the legislature.

Operation Abercrombie

During World War II, Operation Abercrombie was an Anglo-Canadian reconnaissance raid on the area around the French coastal village of Hardelot, located south of Boulogne-sur-Mer, in the Pas-de-Calais. It had been scheduled for the night of 19/20 April 1942, but delayed until 21/22 April. The raid was largely unopposed but, on review, the benefits were thought not to have been worth the effort.

This entry records the event's end date, as given in the source infobox.

France

Battle of Bobdubi

The Battle of Bobdubi was a series of actions fought in the Salamaua area of the Territory of New Guinea between Australian and Japanese forces which took place from 22 April to 19 August 1943, during World War II. Part of the Allied advance on Salamaua, the battle was fought in conjunction with several other actions in the region as the Allies attempted to draw Japanese attention away from Lae, where they launched seaborne landings in mid-September 1943 in conjunction with airborne landings around Nadzab.

This entry records the event's start date, as given in the source infobox.

Battle of Mubo

The Battle of Mubo was a series of actions in the Mubo area of the Territory of New Guinea between Australian and Japanese forces which took place between 22 April and 14 July 1943, during World War II. The battle formed part of the wider Salamaua–Lae campaign, and was fought in the early stages of the campaign.

This entry records the event's start date, as given in the source infobox.

Landing at Aitape

The Landing at Aitape (code-named Operation Persecution) was a battle of the Western New Guinea campaign of World War II. American and Allied forces undertook an amphibious landing on 22 April 1944 at Aitape on the northern coast of Papua New Guinea. The amphibious landing was undertaken simultaneously with the landings at Humboldt and Tanahmerah Bays to secure Hollandia to isolate the Japanese 18th Army at Wewak.

Aitape, Papua New Guinea

Western New Guinea campaign

The Western New Guinea campaign was a series of actions in the New Guinea campaign of World War II. Dutch East Indies KNIL, United States and Australian forces assaulted Japanese bases and positions in the northwest coastal areas of Netherlands New Guinea and adjoining parts of the Australian Territory of New Guinea. The campaign began with Operations Reckless and Persecution, which were amphibious landings by the U.S.

This entry records the event's start date, as given in the source infobox.

Invasion of Palawan

The Invasion of Palawan (Filipino: Paglusob sa Palawan) consisted of a series of actions officially designated Operation Victor I and Operation Victor II, fought by U.S. forces against the Japanese military from 28 February to 22 April 1945 as a part of the campaign for the liberation of the Philippines during World War II.

This entry records the event's end date, as given in the source infobox.

Philippines

World War II: Sachsenhausen concentration camp is liberated by soldiers of the Red Army and Polish First Army

Sachsenhausen (German pronunciation: [zaksn̩ˈhaʊzn̩] ) or Sachsenhausen-Oranienburg was a Nazi concentration camp in Oranienburg, Germany, used from 1936 until April 1945, shortly before the defeat of Nazi Germany in May. It mainly held political prisoners throughout World War II.

Civil War in Mandatory Palestine: The Jewish paramilitary group Haganah captured Haifa from the Arab Liberation Army

The Battle of Haifa, also known as the Fall of Haifa, and called by the Jewish forces Operation Bi'ur Hametz (Hebrew: מבצע ביעור חמץ "Cleansing the Leaven" or "Passover Cleaning"), was a Haganah operation carried out on 21–22 April 1948 and a major event in the final stages of the civil war in Palestine, leading up to the 1948 Arab–Israeli War.

Battle of Kapyong

The Battle of Kapyong (Korean: 가평 전투; MR: Kap'yŏng chŏnt'u; 22–27 April 1951), also known as the Battle of Jiaping (Chinese: 加平战斗; pinyin: Jiāpíng Zhàndòu), was a pivotal engagement fought during the Korean War between United Nations Command (UN) forces—primarily Canadian, Australian, and New Zealand—and the 118th and 60th Divisions of the Chinese People's Volunteer Army (PVA).

Operation Dauntless

Operation Dauntless was a military operation performed by the United Nations Command (UN) during the Korean War designed to advance the UN lines to positions 10–20 miles (16–32 km) north of the 38th Parallel designated the Wyoming Line which would threaten the Chinese and North Korean logistics hub marked out by the towns of Pyonggang, Ch'orwon and Gimhwa-eup named the Iron Triangle. The operation immediately succeeded Operation Rugged which took the UN forces to the Kansas Line 2 to 6 miles (3.2 to 9.7 km) north of the 38th Parallel. The operation was initially successful, reaching its initial objectives, but was brought to a halt by the Chinese Spring Offensive on 22 April 1951.

1952 Louisiana lieutenant gubernatorial election

The 1952 Louisiana lieutenant gubernatorial election was held on April 22, 1952, in order to elect the lieutenant governor of Louisiana. Democratic nominee and incumbent member of the Louisiana State Senate C. E. Barham defeated Republican nominee Violet B. Allen.

Louisiana, United States

1963 New Brunswick general election

The 1963 New Brunswick general election was held on April 22, 1963, to elect 52 members to the 45th New Brunswick Legislative Assembly, the governing house of the province of New Brunswick, Canada. The election was called by surprise by Liberal Premier Louis Robichaud. The Progressive Conservatives, under leader Cyril Sherwood, had accused the Liberals of corruption for allowing an Italian company, Cartiere del Timavo, to construct a paper mill in Newcastle, and grant it rights to Crown land over other companies.

1964 Saskatchewan general election

The 1964 Saskatchewan general election was held on April 22, 1964, to elect members of the 15th Saskatchewan Legislature. The Co-operative Commonwealth Federation (CCF) government of Premier Woodrow Lloyd was defeated by the Liberal Party, led by Ross Thatcher. The CCF had governed Saskatchewan since the 1944 election under the leadership (until December 1961) of Tommy Douglas. By 1964 the provincial Social Credit Party had collapsed, nominating only two candidates.

American Flyers Airline Flight 280/D

American Flyers Airline Flight 280/D was a flight operated on a U.S. Military Air Command contract from Monterey Regional Airport in California to Columbus Airport in Georgia, via Ardmore Municipal Airport, Oklahoma. On April 22, 1966, while approaching Runway 8 at Ardmore, the aircraft overshot the runway and crashed into a hill, bursting into flames.

Oklahoma, United States

Operation Lejeune

Operation Lejeune was an operation conducted by the 2nd Brigade, 1st Cavalry Division in Đức Phổ District, Quảng Ngãi Province, South Vietnam, lasting from 7 to 22 April 1967.

This entry records the event's end date, as given in the source infobox.

Sunday Times Golden Globe Race

The Sunday Times Golden Globe Race was a non-stop, single-handed, round-the-world yacht race, held in 1968–1969, and was the first non-stop round-the-world yacht race. The race was controversial due to the failure of eight of nine competitors to finish the race and because of the apparent suicide of one entrant, Donald Crowhurst; however, it ultimately led to the founding of the BOC Challenge and Vendée Globe round-the-world races, both of which continue to be successful and popular.

British yachtsman Sir Robin Knox-Johnston wins the Sunday Times Golden Globe Race and completes the first solo non-stop circumnavigation of the world.

Operation Leopard (1969)

Operation Leopard (March 27 – April 22, 1969) was a military operation conducted against Biafran troops defending Umuahia. No fighting took place inside Umuahia but the area surrounding it was heavily devastated by the Nigerian offensive. Umuahia was finally captured by Nigerian troops on April 22, 1969.

This entry records the event's end date, as given in the source infobox.

1970 South African general election

General elections were held in South Africa on 22 April 1970 to elect members of the 166-seat House of Assembly. Parliament was dissolved on 2 March and the deadline for the submission of candidates was 13 March. The elections marked the first time since the formation of South African in 1910 that the House of Assembly would be responsible solely to White South Africans, as the seats for the four MPs elected separately by "qualified" Cape Coloured voters expired in the same year, completing the process of political apartheid.

South Africa

1972 Tasmanian state election

The 1972 Tasmanian state election was held on 22 April 1972 in the Australian state of Tasmania to elect 35 members of the Tasmanian House of Assembly. The election used the Hare-Clark proportional representation system — seven members were elected from each of five electorates. The one-term Liberal government of Premier Angus Bethune had collapsed following the withdrawal of support by Kevin Lyons.

Pan Am Flight 812

Pan Am Flight 812, operated by a Pan Am Boeing 707 registered N446PA and named Clipper Climax, was a scheduled international flight from Hong Kong to Los Angeles, California, with intermediate stops at Denpasar, Sydney, Nadi, and Honolulu. On April 22, 1974, the aircraft crashed into rough mountainous terrain while preparing for a runway 09 approach to Denpasar after a 4-hour 20-minute flight from Hong Kong.

1975 Honduran coup d'état

The 1975 Honduran coup d'état took place on 22 April 1975, with Oswaldo López Arellano being ousted in a military coup led by his fellow General Juan Alberto Melgar Castro. The coup was prompted in part by the "Bananagate" scandal, exposed by the U.S. Securities and Exchange Commission in 1975, in which the United Brands Company agreed to bribe President López with US$1.25 million, and the promise of another $1.25 million upon the reduction of certain banana export taxes.

Honduras

Battle of Jinja

The Battle of Jinja was a battle of the Uganda–Tanzania War that took place on 22 April 1979 near and in the city of Jinja, Uganda between Tanzanian and allied Uganda National Liberation Front forces on the one hand, and Ugandan troops loyal to Idi Amin on the other. The Tanzanians and the UNLF men met slight resistance and captured Owen Falls Dam and the town of Jinja.

Uganda

1979 FAI Cup final

The 1979 FAI Cup final was the final match of the 1978–79 FAI Cup, a knock-out association football competition contested annually by clubs affiliated with the Football Association of Ireland. It took place on Sunday 22 April 1979 at Dalymount Park in Dublin, and was contested by Dundalk and Waterford. Mitre sponsored the campaign.

Dublin, Ireland

1989 WFA Cup final

The 1989 WFA Cup Final was the 19th final of the WFA Cup, England's primary cup competition for women's football teams. The showpiece event was played under the auspices of the Women's Football Association (WFA) and was known as the Niagara Therapy WFA Cup Final for sponsorship reasons. Friends of Fulham and Leasowe Pacific contested the match at Old Trafford in Manchester on 22 April 1989.

Manchester, United Kingdom

North Korean parliamentary election, 1990

Parliamentary elections were held in North Korea on 22 April 1990. 687 deputies were elected to the ninth Supreme People's Assembly. First session was on May 24–26, 1990. Of the 689 deputies, workers accounted for 37 percent, farmers 10.4 percent, and women 20.1 percent (138 seats). The Korean Social Democratic Party held 7.4 percent and the Chondoist Chongu Party held 3.2 percent of the seats, the two parties together holding 10.6 percent of the seats.

North Korea

1990 Northern Cypriot presidential election

Presidential elections were held in Northern Cyprus on 22 April 1990. Rauf Denktaş of the National Unity Party was re-elected with around two-thirds of the vote.

Turkish Republic of Northern Cyprus

1990 Nigerian coup attempt

The 1990 Nigerian coup d'état attempt was a military coup attempt which took place in Nigeria on 22 April 1990 when a faction of Armed Forces officers, led by Major Gideon Orkar, attempted to overthrow the government of General Ibrahim Babangida (who himself took power in the 1985 coup d'état). Rebel troops seized the FRCN radio station and various military posts around Lagos, including the military headquarters and presidential residence, the Dodan Barracks.

Nigeria

Four Home Unions v Rest of Europe

Four Home Unions v Rest of Europe was a rugby union match played in 1990 to raise money for the rebuilding of Romania following the overthrow of Nicolae Ceaușescu in December 1989. The Four Home Unions team's logo was that used by the British & Irish Lions. The Rest of Europe played under the badge of the Romanian Rugby Federation.

1992 Guadalajara explosions

A series of ten explosions took place on April 22, 1992, in the downtown district of Analco Colonia Atlas in Guadalajara city, Jalisco state, Mexico. Numerous gasoline explosions in the sewer system and fires over four hours destroyed 8 kilometres (5.0 mi) of streets. Gante Street was the most damaged. By the accounting of Lloyd's of London, the reported number of people killed was about 252, although many estimate that the catastrophe actually caused at least 1,000 deaths.

Eighteen-year-old Stephen Lawrence is murdered in a racially motivated attack while waiting for a bus in Well Hall, Eltham

Stephen Adrian Lawrence (13 September 1974 – 22 April 1993) was an 18-year-old black British student from Woolwich, southeast London, England who was murdered in a racially motivated attack while waiting for a bus on Well Hall Road in Eltham, on the evening of 22 April 1993. The case became a cause célèbre; its fallout included changes of attitudes on racism and the police, and to the law and police practice.

Establishment of China National Space Administration

The China National Space Administration (CNSA) is the national space agency of China. Headquartered in Haidian, Beijing, it is responsible for China's civil space programs and international space cooperation. The CNSA is a national bureau under the Ministry of Industry and Information Technology.

1995 Northern Cypriot presidential election

Presidential elections were held in Northern Cyprus on 15 April 1995. As no candidate received over 50% of the vote, a run-off was held on 22 April. Rauf Denktaş was re-elected with 62% of the vote.

This entry records the second round, as dated in the source infobox.

Turkish Republic of Northern Cyprus

Operation Chavín de Huántar

Operation Chavín de Huántar was a military operation in which a team of one hundred and forty-two commandos of the Peruvian Armed Forces ended the 1997 Japanese embassy hostage crisis by raiding the Japanese ambassador's residence and freeing the hostages held there by the Túpac Amaru Revolutionary Movement (MRTA) being considered one of the most successful hostage rescues in the world. The name Chavín de Huántar was chosen for the operation because to make the incursion possible, tunnels were to be dug under the ambassador's residence from adjacent buildings.

Jesús María District, Lima, Peru · Lima, Peru

CyberSlam (2000)

CyberSlam (2000) was the fifth and final CyberSlam professional wrestling event produced by Extreme Championship Wrestling (ECW). The event took place on April 22, 2000 at the ECW Arena in Philadelphia, Pennsylvania. The scheduled main event of CyberSlam saw ECW mainstay Tommy Dreamer defeat Taz to win his first ECW World Heavyweight Championship.

Pennsylvania, United States · Philadelphia, United States

2000 Alaska Democratic presidential caucuses

The 2000 Alaska Democratic presidential caucuses were held on April 22, 2000, as part of the 2000 presidential primaries for the 2000 presidential election. 13 delegates to the 2000 Democratic National Convention were allocated to the presidential candidates. Former Vice President AI Gore won the contest easily by taking all delegates.

Alaska, United States

2000 Coupe de la Ligue final

The 2000 Coupe de la Ligue final was a football match held at Stade de France, Saint-Denis on 22 April 2000, that saw Gueugnon of Division 2 defeat Paris Saint-Germain 2–0 thanks to goals by Marcelo Trapasso and Sylvain Flauto.

2001 Football League Trophy final

The 2001 Football League Trophy final was a football match between Port Vale and Brentford on 22 April 2001 at the Millennium Stadium, Cardiff. It was the final match of the 2000–01 Football League Trophy, which was in its 18th season, a cup competition for teams from the Second Division and Third Division of the Football League (the third and fourth tiers of the English football league system).

Ryongchon disaster

The Ryongchŏn disaster was a train disaster that occurred on 22 April 2004 in the town of Ryongchŏn, North Korea, near the border with the People's Republic of China. At least 54 people were killed in the disaster. The disaster occurred when flammable cargo exploded at Ryongchon Station at around 13:00 local time (04:00 GMT).

New Orleans mayoral election, 2006

The first round of the New Orleans mayoral election of 2006 took place on April 22, 2006; a runoff between incumbent Mayor Ray Nagin and Louisiana Lieutenant Governor Mitch Landrieu took place on May 20, resulting in reelection for Mayor Nagin. The Mayor of New Orleans is the top official in New Orleans' mayor-council system of government.

New Orleans, United States

2006 Coupe de la Ligue final

The 2006 Coupe de la Ligue final was a football match held at Stade de France, Saint-Denis on 22 April 2006, that saw Nancy defeat Nice 2–1 thanks to goals by Monsef Zerka and Kim.

Syrian parliamentary election, 2007

Parliamentary elections were held in Syria on 22 April 2007. The number of seats reserved for the parties in the National Progressive Front was increased to 170 from 167, decreasing the seats for independents to 80 from 83. The election was boycotted by the opposition in exile, who described it as a "farce".

Syria

2007 French presidential election

Presidential elections were held in France on 21 and 22 April 2007 to elect the successor to Jacques Chirac as president of France (and ex officio Co-Prince of Andorra) for a five-year term. As no candidate received a majority of the vote, a second round was held on 5 and 6 May 2007 between the two leading candidates, Nicolas Sarkozy and Ségolène Royal.

France

2008 Pennsylvania Republican presidential primary

The 2008 Pennsylvania Republican presidential primary was an election held on April 22 by the Pennsylvania Department of State in which voters chose their preference for the Republican Party's candidate for the 2008 United States presidential election. Voters also chose the Pennsylvania Republican Party's candidates for various state and local offices.

United States

2008 Pennsylvania Democratic presidential primary

The 2008 Pennsylvania Democratic presidential primary was held on April 22 by the Pennsylvania Department of State in which voters chose their preference for the Democratic Party's candidate for the 2008 United States presidential election. Voters also chose the Pennsylvania Democratic Party's candidates for various state and local offices. The selected candidates were placed on the ballot of the 2008 general election on November 4.

United States

Muhamalai Forward Defence Line

During the Sri Lankan Civil War, the Muhamalai Forward Defence Line was the Army Defence Line separating the Sri Lankan Army and Liberation Tigers of Tamil Eelam (LTTE) militia in North Central Kilinochchi from South Central Jaffna. The distance between the first line of defences ranged from 200 to 600 meters. Sri Lankan soldiers captured the 1st Forward Defence Line (FDL) between Muhamalai and Kilali at around 05:00 on 20 November 2008, pushing the LTTE lines 800m southward.

Sri Lanka

South African general election, 2009

South Africa held national and provincial elections to elect a new National Assembly as well as the provincial legislature in each province on 22 April 2009. The National Assembly consists of 400 members elected by proportional representation with a closed list approach. Two hundred members are elected from national party lists; the other 200 are elected from provincial party lists in each of the nine provinces. The President of South Africa is chosen by the National Assembly after each election; in 2009, the presidential election was on 6 May. The premiers of each province are chosen by the winning majority in each provincial legislature.

South Africa

2009 Western Cape provincial election

The 2009 Western Cape provincial election was held on 22 April 2009 alongside the 2009 general elections to elect the 42 members of the 4th Western Cape Provincial Parliament. It was the third time in provincial history that saw a change of government. The African National Congress (ANC) held a majority at the end of the outgoing provincial parliament.

South Africa

2012 A-League Grand Final

The 2012 A-League Grand Final was the seventh A-League Grand Final, which took place on 22 April 2012 at Suncorp Stadium in Brisbane for the second year running. Brisbane Roar played in their second Grand Final in two years, and were aiming to become the first A-League team to win back-to-back Championships. Perth Glory played in their first Grand Final since the 2004 NSL Grand Final, and their first A-League Grand Final. Additionally, it was the first Grand Final since 2006 that did not include the Premiers.

Brisbane, Australia

French presidential election, 2012

A presidential election was held in France on 22 April 2012 (or 21 April in some overseas departments and territories), with a second round run-off held on 6 May (or 5 May for those same territories) to elect the President of France (who is also ex officio one of the two joint heads of state of Andorra, a sovereign state). The incumbent Nicolas Sarkozy was running for a second successive and, under the terms of the constitution, final term in the election. The first round ended with the selection of François Hollande and Nicolas Sarkozy as second round participants, as neither of them received a majority of votes cast in the first round.

France

Bangladeshi presidential election, 2013

Indirect presidential elections were held in Bangladesh on 22 April 2013 following the death of Zillur Rahman on 20 March 2013.

Bangladesh

2013 Friuli-Venezia Giulia regional election

The 2013 Friuli-Venezia Giulia regional election took place on 21–22 April 2013 in the Friuli-Venezia Giulia region of Italy. Debora Serracchiani, Socialist MEP and regional leader of the Democratic Party (PD), narrowly defeated incumbent Renzo Tondo of The People of Freedom (PdL) 39.4% to 39.0%; Saverio Galluccio of the Five Star Movement (M5S) came third with 19.2% of the vote.

This entry records the event's end date, as given in the source infobox.

2014 Jackson mayoral election

The 2014 mayoral election in Jackson, Mississippi took place on April 22, 2014. It was necessitated after the death of incumbent mayor Chokwe Lumumba. Councilman Tony Yarber defeated the late Lumumba's son Chokwe Antar Lumumba in a runoff. Other candidates in the race included former mayor Harvey Johnson, Jr., city council members Melvin Priester and Margaret Barrett-Simon, and state senator John Horhn.

Mississippi, United States

2015 Bruhat Bengaluru Mahanagara Palike election

The 2015 Bruhat Bengaluru Mahanagara Palike (Greater Bengaluru City Corporation) election was an election held on 22 April 2015 in all 198 Wards of Bangalore India.

India

2015 Anguillian general election

General elections were held in Anguilla on 22 April 2015. The result was a victory for the Anguilla United Front alliance, which won six of the seven elected seats in the House of Assembly. The ruling Anguilla United Movement failed to win a seat.

Anguilla

2014–15 Hong Kong League Cup final

The 2014–15 Hong Kong League Cup final was a football match that took place on 22 April 2015 at Mong Kok Stadium, Hong Kong. It was the final match of the 2014–15 Hong Kong League Cup, a football competition for the teams in the Hong Kong Premier League.

Hong Kong

Paris Agreement

The Paris Agreement (also called the Paris Accords or Paris Climate Accords) is an international treaty on climate change that was signed in 2016. The treaty covers climate change mitigation, adaptation, and finance. The Paris Agreement was negotiated by 196 parties at the 2015 United Nations Climate Change Conference near Paris, France. As of January 2026, 194 members of the United Nations Framework Convention on Climate Change (UNFCCC) are parties to the agreement.

The Paris Agreement is signed, an agreement to help fight global warming.

Battle of Qamishli (2016)

The 2016 Battle of Qamishli was a violent urban battle between the Asayish police of the Autonomous Administration of North and East Syria and the pro-Syrian government National Defence Forces in the city of Qamishli, Syria.

This entry records the event's end date, as given in the source infobox.

Syria

UFC Fight Night: Swanson vs. Lobov

UFC Fight Night: Swanson vs. Lobov (also known as UFC Fight Night 108) was a mixed martial arts event produced by the Ultimate Fighting Championship held on April 22, 2017, at Bridgestone Arena in Nashville, Tennessee.

Nashville, Tennessee, United States · Tennessee, United States

Brave 5: Go For Glory

Brave 5: Go For Glory (also known as Brave 5) was a mixed martial arts event held live by the Brave Combat Federation on Sunday April 22, 2017, at the Sardar Vallabhbhai Patel Indoor Stadium in Mumbai, India. The event was broadcast live online and locally through Bahrain TV, ABS-CBN Sports and Action, Combate, Claro Sports and OSN Sports.

India

2018 Molise regional election

The Molise regional election of 2018, for the renewal of the Regional Council of Molise and the election of the President of Molise, was held on 22 April 2018. Incumbent President Paolo Di Laura Frattura was not his party's candidate due to contrasts within the centre-left coalition. Donato Toma, a member of Forza Italia, gained the most votes and was elected president.

Molise, Italy

2018 Paraguayan general election

General elections were held in Paraguay on 22 April 2018. President Horacio Cartes and Vice-President Juan Afara of the Colorado Party were not eligible for re-election. The presidential elections were won by the Colorado Party's Mario Abdo Benítez, who defeated Efraín Alegre of the GANAR alliance. The Colorado Party also won the most seats in the Senate and Chamber of Deputies.

Paraguay

Impact Wrestling Redemption

Redemption was a professional wrestling pay-per-view (PPV) event produced by Impact Wrestling that took place on April 22, 2018, at the Impact Zone in Orlando, Florida. It was the first and only event under the Redemption chronology and the first event in the 2018 Impact Wrestling pay-per-view schedule. Wrestlers from Lucha Libre AAA Worldwide (AAA) and Lucha Underground, with whom Impact had partnerships, also appear on the card.

Florida, United States

2018 Salzburg state election

The 2018 Salzburg state election was held on 22 April 2018 to elect the members of the Landtag of Salzburg. The conservative Austrian People's Party (ÖVP) placed first, taking 37.8% of votes on a swing of almost nine percentage points, a decisive lead over the second-placed Social Democratic Party of Austria (SPÖ) which slipped four points, finishing on just over 20%.

2018 KNVB Cup final

The 2018 KNVB Cup final was a football match between Feyenoord and AZ on 22 April 2018 at De Kuip, Rotterdam. It was the final match of the 2017–18 KNVB Cup competition and the 100th Dutch Cup Final. Feyenoord beat AZ 3–0 to secure their 13th KNVB Cup trophy. Remarkably, Feyenoord played all of their cup matches at home, including the final (which is traditionally played at their stadium) despite being drawn as the away team.

2018 French residents overseas' 5th constituency by-election

A by-election was held in the fifth constituency for French residents overseas on 8 April 2018, with a second round on 22 April as no candidate secured a majority of votes in the first round. The by-election was called after the Constitutional Council invalidated the election of Samantha Cazebonne, candidate of La République En Marche! in the June 2017 legislative elections, on 2 February 2018.

This entry records the second round, as dated in the source infobox.

France

8th Beijing International Film Festival

The 8th Beijing International Film Festival (simplified Chinese: 第8届北京国际电影节; traditional Chinese: 第8屆北京國際電影節) was held in Beijing, China by the Beijing Municipal Government and the China Media Group. The film festival opened on April 15 and lasted until April 22, 2018. The closing ceremony was held in Beijing on April 22, 2018. The opening film was Ren Pengyuan's drama film A or B and the closing night film was Mongolian-Chinese director Hasi Chaolu's action film Genghis Khan.

This entry records the closing, as dated in the source infobox.

People's Republic of China

2020 Eastern Freeway truck crash

On 22 April 2020, a truck driver under the influence of drugs, Mohinder Singh, crashed his truck into a private vehicle and two police cars on the Eastern Freeway in the suburb of Kew East, Australia, killing four police officers who were on routine highway patrol. Prior to the incident, the officers had pulled over driver Richard Pusey for speeding in his Porsche. After the truck hit the officers, Pusey filmed them for several minutes with vulgar commentary as they lay dying, before fleeing. The crash was the gravest single loss of police life in Victoria Police's history.

Australia

Battle of Mucojo

The Battle of Mucojo was a military engagement between unidentified Anti-Islamist militants, Islamic State affiliates, and the Mozambique Defence Armed Forces in the coastal town of Mucojo during the Insurgency in Cabo Delgado. It started on 22 April 2021 when anti-Islamist militants took control of Mucojo and nearby villages including Lumumua. The militants started a killing spree near Mucojo after the Mozambique Army retook many villages near Mucojo.

Bellator 278

Bellator 278: Velasquez vs. Carmouche was a mixed martial arts event produced by Bellator MMA that took place on April 22, 2022, at the Neal S. Blaisdell Arena in Honolulu, Hawaii, United States.

ONE 156

ONE 156: Eersel vs. Sadiković was a Combat sport event produced by ONE Championship that took place on April 22, 2022, at the Singapore Indoor Stadium in Kallang, Singapore.

2023 Sévaré attack

On April 22, 2023, jihadists from Katiba Macina launched a triple suicide bombing attack near a Malian military base in Sévaré, Mali, killing thirteen people and injuring 60 others.

Mali

UFC Fight Night: Pavlovich vs. Blaydes

UFC Fight Night: Pavlovich vs. Blaydes (also known as UFC Fight Night 222, UFC on ESPN+ 80 and UFC Vegas 71) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 22, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.

Nevada, United States

Bellator 295

Bellator 295: Stots vs. Mix was a mixed martial arts event produced by Bellator MMA that took place on April 22, 2023, at the Neal S. Blaisdell Arena in Honolulu, Hawaii, United States.

2024 Basilicata regional election

The 2024 Basilicata regional election was held on 21 and 22 April 2024 for all 21 elected seats of the Regional Council of Basilicata and the president of Basilicata, who automatically becomes a member of the council alongside the second-placed candidate. It is the final election in Italy before the 2024 European Parliament election in June 2024 and the third election of the 2024 Italian regional elections cycle (after Sardinia and Abruzzo).

2025 Connecticut House of Representatives District 113 special election

A special election in the U.S. state of Connecticut was held on April 22, 2025, to elect a new member to the Connecticut House of Representatives to represent District 113. The special election was called after the resignation of longtime Republican incumbent Jason Perillo following his election to the Connecticut Senate. District 113 contains part of the town of Shelton, located within the Naugatuck Valley Planning Region.

Connecticut, United States

2025 Pahalgam attack

The 2025 Pahalgam attack, also referred to as the 2025 Pahalgam massacre, was an Islamist terrorist attack on tourists by three armed militants near Pahalgam in Indian-administered Jammu and Kashmir in which 26 civilians were killed on 22 April 2025. The attackers targeted Hindu tourists, though a Christian tourist and a local Muslim pony ride operator were also killed.

2025 Mississippi House of Representatives special election

The 2025 Mississippi House of Representatives special election was held on November 4, 2025, to elect 5 of 122 members of the Mississippi House of Representatives. Special elections were called in 5 districts due to court-ordered redistricting, in addition to special elections held on April 22 to fill vacancies in two districts. Primary elections were held on August 5, and runoff elections were canceled as all elections resulted in majority wins.

This entry records the event's start date, as given in the source infobox.

United States