The 1980 Summer Olympics (Russian: Летние Олимпийские игры 1980, romanized: Letniye Olimpiyskiye igry 1980), officially known as the Games of the XXII Olympiad (Russian: Игры XXII Олимпиады, romanized: Igry XXII Olimpiady) and commonly known as Moscow 1980 (Russian: Москва 1980), were an international multi-sport event held from 19 July to 3 August 1980 in Moscow, Soviet Union, in present-day Russia. The games were the first to be staged in an Eastern Bloc country, as well as the first Olympic Games and only Summer Olympics to be held in a Slavic language-speaking country. They were also the only Summer Olympic Games to be held in a self-proclaimed communist country until the 2008 Summer Olympics held in China. These were the final Olympic Games under the IOC Presidency of Michael Morris,