Mars 7 is launched from the USSR. The **Mars 7 spacecraft** was one of a series of Soviet missions launched in the early 1970s to…
Tag: 1973
25 July 1973
Soviet Mars 5 space probe is launched. The **Mars 5** space probe was one of four Soviet spacecraft launched toward Mars in 1973 as part…
25 October 1973
Egypt and Israel accept United Nations Security Council Resolution 339. United Nations Security Council Resolutions are formal decisions or statements issued by the United Nations…
27 January 1973
The Paris Peace Accords officially ends the Vietnam War. The Paris Peace Accords, signed on January 27, 1973, marked a significant milestone in ending the…
3 July 1973
David Bowie retires his stage persona Ziggy Stardust with the surprise announcement that it is “the last show that we’ll ever do” on the last…
20 October 1973
The Sydney Opera House is opened by Elizabeth II after 14 years of construction. The Sydney Opera House is one of the most iconic and…
3 July 1973
David Bowie retires his stage persona Ziggy Stardust with the surprise announcement that it is “the last show that we’ll ever do” on the last…
6 April 1973
Launch of Pioneer 11 spacecraft. Pioneer 11 was a NASA spacecraft launched on April 6, 1973, with the primary mission of studying the gas giant…
27 February 1973
The American Indian Movement occupies Wounded Knee in protest of the federal government. The American Indian Movement (AIM) is a civil rights organization that was…
4 November 1973
The Netherlands experiences the first car-free Sunday caused by the 1973 oil crisis. Highways are used only by cyclists and roller skaters.