History Events on October 21
French women vote for the first time during the 1945 French legislative election.
#1945_French_legislative_election
In Lebanon, pro-Iran kidnappers claim to have abducted American writer Edward Tracy (he is released in August 1991).
#Iran-Contra_affair
Moshe Dayan resigns from the Israeli government because of strong disagreements with Prime Minister Menachem Begin over policy towards the Arabs.
#Moshe_Dayan
American Civil War: Union forces under Colonel Edward Baker are defeated by Confederate troops in the second major battle of the war.
#Battle_of_Ball's_Bluff
João Álvares Fagundes discovers the islands of Saint Pierre and Miquelon, bestowing them their original name of "Islands of the 11,000 Virgins".
#João_Álvares_Fagundes
Crusaders led by Godfrey of Bouillon, Bohemund of Taranto, and Raymond IV, Count of Toulouse, begin the Siege of Antioch.
#Siege_of_Antioch
Napoleonic Wars: A British fleet led by Lord Nelson defeats a combined French and Spanish fleet under Admiral Villeneuve.
#Battle_of_Trafalgar
In New York City, the Solomon R. Guggenheim Museum opens to the public.
#Solomon_R._Guggenheim_Museum
In Seoul, South Korea, 32 people are killed when a span of the Seongsu Bridge collapses.
#Seongsu_Bridge
Foundation of the Swiss Social Democratic Party.
#Social_Democratic_Party_of_Switzerland
World War II: The first kamikaze attack damages HMAS Australia as the Battle of Leyte Gulf begins.
#HMAS_Australia_(D84)
President Warren G. Harding delivers the first speech by a sitting U.S. President against lynching in the deep South.
#Warren_G._Harding
The metre is defined as the distance light travels in a vacuum in 1/299,792,458 of a second.
#Metre
World War II: The Nemmersdorf massacre against the German civilians takes place.
#Nemmersdorf_massacre
Tokugawa Ieyasu defeats the leaders of rival Japanese clans in the Battle of Sekigahara and becomes sh?gun of Japan.
#Tokugawa_Ieyasu
Comet Ikeya-Seki approaches perihelion, passing 450,000 kilometers (279,617 miles) from the sun.
#Comet_Ikeya-Seki
World War II: The city of Aachen falls to American forces after three weeks of fighting, making it the first German city to fall to the Allies.
#Battle_of_Aachen
Fred Dryer of the Los Angeles Rams becomes the first player in NFL history to score two safeties in the same game.
#Fred_Dryer
A Seljuk Turkish army successfully fight off the People's Crusade.
#People's_Crusade
Japanese Emperor Go-Kameyama abdicates in favor of rival claimant Go-Komatsu.
#Emperor_Go-Kameyama
World War II: The Provisional Government of Free India is formally established in Japanese-occupied Singapore.
#Azad_Hind
HMS Niobe arrives in Halifax Harbour to become the first ship of the Royal Canadian Navy.
#HMS_Niobe_(1897)
The Mau Mau Uprising in Kenya is defeated.
#Mau_Mau_Uprising
Australian civilian pilot Frederick Valentich vanishes over the Bass Strait south of Melbourne, after reporting contact with an unidentified aircraft.
#Disappearance_of_Frederick_Valentich
Thomas Edison applies for a patent for his design for an incandescent light bulb.
#Thomas_Edison
President Eisenhower approves the transfer of all US Army space-related activities to NASA, including most of the Army Ballistic Missile Agency.
#Army_Ballistic_Missile_Agency
Otto IV is crowned emperor of the Holy Roman Empire by Pope Innocent III.
#Otto_IV,_Holy_Roman_Emperor
Andreas Papandreou becomes Prime Minister of Greece, ending an almost 50-year-long system of power dominated by conservative forces.
#Andreas_Papandreou
Portland cement is patented.
#Portland_cement
The Medicine Lodge Treaty is signed by southern Great Plains Indian leaders. The treaty requires Native American Plains tribes to relocate to a reservation in western Oklahoma.
#Medicine_Lodge_Treaty
Opening ceremonies for the World's Columbian Exposition are held in Chicago, though because construction was behind schedule, the exposition did not open until May 1, 1893.
#World's_Columbian_Exposition
Florence Nightingale and a staff of 38 nurses are sent to the Crimean War.
#Florence_Nightingale
The Republic of Formosa collapses as Japanese forces invade.
#Republic_of_Formosa
North Korea and the United States sign an Agreed Framework that requires North Korea to stop its nuclear weapons program and agree to inspections.
#Agreed_Framework
The flag of Taunton, Massachusetts is the first to include the word "Liberty".
#Flag_of_Taunton,_Massachusetts
The 1969 Somali coup d'état establishes a Marxist-Leninist administration.
#1969_Somali_coup_d'état
The Jaffna hospital massacre is carried out by Indian Peace Keeping Force in Sri Lanka, killing 70 ethnic Tamil patients, doctors and nurses.
#Jaffna_hospital_massacre
In Boston Harbor, the 44-gun United States Navy frigate USS Constitution is launched.
#USS_Constitution
Ferdinand Magellan discovers a strait now known as the Strait of Magellan.
#Ferdinand_Magellan
Martin Luther joins the theological faculty of the University of Wittenberg.
#Martin_Luther