History Events on April 13
The New York City Metropolitan Museum of Art is founded.
#Metropolitan_Museum_of_Art
The Roman Catholic Relief Act 1829 gives Roman Catholics in the United Kingdom the right to vote and to sit in Parliament.
#Roman_Catholic_Relief_Act_1829
The Jefferson Memorial is dedicated in Washington, D.C., on the 200th anniversary of President Thomas Jefferson's birth.
#Jefferson_Memorial
American Civil War: Fort Sumter surrenders to Confederate forces.
#American_Civil_War
A Pact of neutrality between the USSR and Japan is signed.
#Soviet-Japanese_Neutrality_Pact
The US drops the largest ever non-nuclear weapon on Nangarhar Province, Afghanistan.
#2017_Nangarhar_airstrike
Tiger Woods becomes the youngest golfer to win the Masters Tournament.
#Tiger_Woods
World War II: The discovery of mass graves of Polish prisoners of war killed by Soviet forces in the Katy? Forest Massacre is announced, causing a diplomatic rift between the Polish government-in-exile in London from the Soviet Union, which denies responsibility.
#World_War_II
Portugal and China sign an agreement in which Macau would be returned to China in 1999.
#Macau
Basements throughout the Chicago Loop are flooded, forcing the Chicago Board of Trade Building and the Chicago Mercantile Exchange to close.
#Chicago_Loop
Vietnam War: The Battle of An L?c begins.
#Vietnam_War
Henry V is crowned Holy Roman Emperor.
#Henry_V,_Holy_Roman_Emperor
Lajos Kossuth presents the Hungarian Declaration of Independence in a closed session of the National Assembly.
#Lajos_Kossuth
The Universal Postal Union decides to recognize the People's Republic of China as the only legitimate Chinese representative, effectively expelling the Republic of China administering Taiwan.
#Universal_Postal_Union
CIA director Allen Dulles launches the mind-control program Project MKUltra.
#Central_Intelligence_Agency
American Revolutionary War: American forces are ambushed and defeated in the Battle of Bound Brook, New Jersey.
#American_Revolutionary_War
American pianist Van Cliburn is awarded first prize at the inaugural International Tchaikovsky Competition in Moscow.
#Van_Cliburn
The Colfax massacre, in which more than 60 African Americans are murdered, takes place.
#Colfax_massacre
Miyamoto Musashi defeats Sasaki Kojir? at Funajima island.
#Miyamoto_Musashi
George Frideric Handel's oratorio Messiah makes its world-premiere in Dublin, Ireland.
#George_Frideric_Handel
A bus near the Vale of Tempe, Greece was involved in a major vehicle accident with a truck and multiple cars, leaving 21 students in the tenth grade of Makrochori, Imathia High School dead and nine injured during their return to their homes from a trip to Athens.
#Vale_of_Tempe
Constantinople falls to the Crusaders of the Fourth Crusade, temporarily ending the Byzantine Empire.
#Constantinople
Jallianwala Bagh massacre: British troops gun down at least 379 unarmed demonstrators in Amritsar, India; at least 1200 are wounded.
#Jallianwala_Bagh_massacre
World War II: German troops kill more than 1,000 political and military prisoners in Gardelegen, Germany.
#Nazi_Germany
The United States launches Transit 1-B, the world's first satellite navigation system.
#Transit_(satellite)
American Civil War: Raleigh, North Carolina is occupied by Union Forces.
#Raleigh,_North_Carolina
World War II: Soviet and Bulgarian forces capture Vienna.
#Soviet_Union
An oxygen tank aboard the Apollo 13 Service Module explodes, putting the crew in great danger and causing major damage to the Apollo command and service module (codenamed "Odyssey") while en route to the Moon.
#Oxygen