Observed on 23 April
- World Book and Copyright Day: Organised by UNESCO; 23 April is linked to Shakespeare and Cervantes.
- Canada Book Day (Canada)
- Castile and León Day (Castile and León)
- International Pixel-Stained Technopeasant Day
- Khongjom Day (Manipur)
- National Sovereignty and Children's Day (Turkey and Northern Cyprus)
23 April in Indian history
23 April in world history
- 2005The first YouTube video, titled "Me at the zoo", is published by co-founder Jawed Karim.
- 1999NATO bombs the headquarters of Radio Television of Serbia, as part of their aerial campaign against the Federal Republic of Yugoslavia.
- 1993Sri Lankan politician Lalith Athulathmudali is assassinated while addressing a gathering, approximately four weeks ahead of the Provincial Council elections for the Western Province.
- 1990Namibia becomes the 160th member of the United Nations and the 50th member of the Commonwealth of Nations.
- 1979Blair Peach, a British activist, is fatally injured after being knocked unconscious during an Anti-Nazi League demonstration against a National Front election meeting in Southall, London.
- 1971The Rolling Stones released Sticky Fingers, the first album on their own label, Rolling Stones Records.
- 1968Vietnam War: Student protesters at Columbia University in New York City take over administration buildings and shut down the university.
- 1967Soviet space program: Soyuz 1 (Russian: Союз 1, Union 1), a crewed spaceflight carrying cosmonaut Colonel Vladimir Komarov, is launched into orbit.
- 1954Batting for the Milwaukee Braves against Vic Raschi of the St. Louis Cardinals, Hank Aaron hit the first of his 755 home runs in Major League Baseball.
- 1951Cold War: American journalist William N. Oatis is arrested for espionage by the Communist government of Czechoslovakia.
- 1945World War II: Adolf Hitler's designated successor, Hermann Göring, sends him a telegram asking permission to take leadership of Nazi Germany. Martin Bormann and Joseph Goebbels advise Göring that the telegram is treasonous.
- 1942Second World War: In retaliation for the Royal Air Force's bombing of Lübeck, the Luftwaffe began a series of air raids across England, beginning with Exeter.
- 1927Cardiff City defeated Arsenal 1–0 in the FA Cup final in the only time the FA Cup has been won by a non-English team.
- 1891Chilean Civil War: The armored frigate Blanco Encalada was sunk at the Battle of Caldera Bay, the first ironclad warship lost to a self-propelled torpedo.
- 1724Johann Sebastian Bach leads the first performance of his cantata Du Hirte Israel, höre, BWV 104, illustrating the topic of the Good Shepherd in pastoral music.
- 1467Ottoman wars in Europe: Albanian leader Skanderbeg defeated an Ottoman army under Ballaban Badera to raise the siege of Krujë.
- 1014The Vikings were defeated by the Irish at the Battle of Clontarf.
Born on 23 April
- 1986Sven Kramer, Dutch speed skater
- 1977Kal Penn, Indian-American actorIndia
- 1952Narada Michael Walden, American singer-songwriter, drummer, and producer
- 1943Gail Goodrich, American basketball player and coach
- 1903Guy Simonds, English-Canadian general (died 1974)
- 1813Stephen A. Douglas, American educator and politician, 7th Illinois Secretary of State (died 1861)
Died on 23 April
Frequently asked questions
- What happened on 23 April in history?
- 2005: The first YouTube video, titled "Me at the zoo", is published by co-founder Jawed Karim. 1999: NATO bombs the headquarters of Radio Television of Serbia, as part of their aerial campaign against the Federal Republic of Yugoslavia. 1993: Sri Lankan politician Lalith Athulathmudali is assassinated while addressing a gathering, approximately four weeks ahead of the Provincial Council elections for the Western Province. 1990: Namibia becomes the 160th member of the United Nations and the 50th member of the Commonwealth of Nations.
- What happened on 23 April in Indian history?
- 1971: Bangladesh Liberation War: The Pakistan Army and Razakars massacre approximately 3,000 Hindu emigrants in the Jathibhanga area of East Pakistan (now Bangladesh).
- Which famous people were born on 23 April?
- Sven Kramer, Dutch speed skater (1986); Kal Penn, Indian-American actor (1977); Narada Michael Walden, American singer-songwriter, drummer, and producer (1952); Gail Goodrich, American basketball player and coach (1943).
- Which day is observed on 23 April?
- World Book and Copyright Day; Canada Book Day (Canada); Castile and León Day (Castile and León); International Pixel-Stained Technopeasant Day; Khongjom Day (Manipur).
Historical entries from Wikipedia (CC BY-SA 4.0), sorted with India-related events first.