On This Day in History
Discover key historical events within the Genesis range (1950–2049) that occurred on this calendar day, and claim their commemorative registry plaques.
May 21
6 historical milestones registered between 1950 and 2049
Former Indian prime minister Rajiv Gandhi was assassinated by a suicide bomber in Sriperumbudur, Tamil Nadu.
Wikipedia: Rajiv Gandhi
Indonesian president Suharto resigned after a collapse of support for his presidency amid economic and political crises, ending 32 years in power.
Wikipedia: Suharto
The world's tallest roller coaster, Kingda Ka, opened at Six Flags Great Adventure in Jackson, New Jersey, U.S.
Wikipedia: Roller coaster
A Taiwanese man carried out a stabbing spree on a Taipei Metro train, killing four people and injuring 24 others.
Wikipedia: 2014 Taipei Metro attack
Islamic State militants entered the ancient city of Palmyra.
Wikipedia: Islamic State
The Greenfield tornado, estimated to have produced winds in excess of 309 miles per hour (497 km/h), moved across Iowa.
Wikipedia: Greenfield tornado