The Netherlands became the first country in the world to allow same-sex marriage.
Source
The Royal Canadian Air Force was formed out of the Canadian Air Force.
The US Air Force accidentally bombed the Swiss city of Schaffhausen.
Great Britain claimed The Straits Settlements as crown colonies: Singapore, Penang, and Malacca.
Marvin Gaye died after his father shot him twice in Los Angeles.
Jesus Christ's Last Supper was held.
