sentences:  1980 Summer Olympics
  
  The 1980 Summer Olympics, officially known as the Games of the XXII Olympiad (), was an international multi-sport event held in Moscow, Soviet Union, in present-day Russia.The 1980 Games were the first Olympic Games to be staged in Eastern Europe, and remain the only Summer Olympics held there, as well as the first Olympic Games to be held in a Slavic language-speaking country.