The Moscow Olympics in the Soviet Union.
greece
Athens in Greece
Moscow 1980.
The Olympics has never had all the countries compete together in any country.
The first celebration of the Winter Olympics was held in Chamonix, France, in 1924
The first Olympic games were held in Athens, Greece, in 1896. It was a summer Olympics. The first Winter Olympics were held in 1924 in Chamonix, France; however, winter Olympic events were held as early as London 1908, but not as a separate Olympics.
London 1948
Both the first ancient Olympics and the first modern Olympics were held in Greece.
The ancient games were held at Olympia, Greece. The first of the modern games (1896) were held in Athens, Greece
The 1960 Summer Olympics was held in Rome.
The 1960 Summer Olympics was held in Rome.