American Civil War: The Andrews Raid (the Great Locomotive Chase) occurs📜 INDIAN ARMY🌍 UNITED STATES🗓️ 12 April 18621862 raid during the American Civil War
American Civil War: The Battle of Fort Pillow: Confederate forces kill most of the African American soldiers that surrendered at Fort Pillow📜 HISTORY🌍 UNITED STATES🗓️ 12 April 18641864 battle of the American Civil War
One day after its enactment by the Congress📜 HISTORICAL EVENTS🌍 UNITED STATES🗓️ 12 April 1900Bicameral legislature of the United States federal government
The strongest surface wind gust in the world at the time of 231 mph📜 HISTORICAL EVENTS🌍 GLOBAL🗓️ 12 April 1934Rate at which air moves from high- to low-pressure areas
U.S. President Franklin D. Roosevelt dies in office; Vice President Harry S. Truman becomes President upon Roosevelt’s death.📜 WARS🌍 UNITED STATES🗓️ 12 April 1945President of the United States from 1933 to 1945
Harold Washington is elected as the first black mayor of Chicago.📜 POLITICS🌍 UNITED STATES🗓️ 12 April 1983Illinois politician and 51st mayor of Chicago
Jim Gary’s “Twentieth Century Dinosaurs” exhibition opens at the Smithsonian Institution National Museum of Natural History in Washington📜 HISTORY🌍 UNITED STATES🗓️ 12 April 1990American artist and sculptor (1939-2006)
During the NATO bombing of Yugoslavia📜 INDIAN ARMY🌍 UNITED STATES🗓️ 12 April 19991999 military operation
United States President Bill Clinton is cited for contempt of court for giving “intentionally false statements” in a civil lawsuit; he is later fined and disbarred.📜 HISTORY🌍 UNITED STATES🗓️ 12 April 1999President of the United States from 1993 to 2001
American Revolution: With the Halifax Resolves📜 INDIAN ARMY🌍 UNITED STATES🗓️ 12 April 1776Founding of the United States
One day after its enactment by the Congress📜 HISTORICAL EVENTS🌍 UNITED STATES🗓️ 12 April 1900Bicameral legislature of the United States federal government
The Froberg mutiny on Malta ends when the remaining mutineers blow up the magazine of Fort Ricasoli.📜 HISTORICAL EVENTS🌍 UNITED KINGDOM🗓️ 12 April 18071807 mutiny against the British in Malta
Space Race: The Soviet cosmonaut Yuri Gagarin becomes the first human to travel into outer space and perform the first crewed orbital flight📜 SPACE🌍 UNITED STATES🗓️ 12 April 1961US–USSR spaceflight capability rivalry
The first launch of a Space Shuttle (Columbia) takes place: The STS-1 mission.📜 SPACE🌍 GLOBAL🗓️ 12 April 1981Partially reusable launch system and space plane
Space Shuttle Discovery launches on STS-51D to deploy two communications satellites.📜 SPACE🌍 UNITED STATES🗓️ 12 April 1985Space Shuttle orbiter (1984–2011)
Space Shuttle Discovery launches on STS-51D to deploy two communications satellites.📜 SPACE🌍 UNITED STATES🗓️ 12 April 1985Space Shuttle orbiter (1984–2011)
Commemoration of first human in space by Yuri Gagarin: Yuri’s Night (International observance)📜 SPACE🌍 GLOBAL🗓️ 12 April 2026Holiday to commemorate space exploration