<Tr> <Td_colspan="2"> Russian Empire (1900--1912) Soviet Union (1952--1988) Unified Team (1992) Olympic Athletes from Russia (2018W) </Td> </Tr> <P> Russia has competed at the modern Olympic Games on many occasions, but as different nations in its history . As the Russian Empire, the nation first competed at the 1900 Games, and returned again in 1908 and 1912 . After the Russian revolution in 1917, and the subsequent establishment of the Soviet Union in 1922, it would be thirty years until Russian athletes once again competed at the Olympics, as the Soviet Union at the 1952 Summer Olympics . After the dissolution of the Soviet Union in 1991, Russia competed as part of the Unified Team in 1992, and finally returned once again as Russia at the 1994 Winter Olympics . </P> <P> The Russian Olympic Committee was created in 1991 and recognized in 1993 . The Soviet Union hosted the 1980 Summer Olympics in Moscow, and the Russian Federation hosted the 2014 Winter Olympics in Sochi . </P> <P> In six appearances Russian athletes have won a total of 427 medals at the Summer Olympic Games and another 113 at the Winter Olympic Games . Over the most recent twelve Games (since 1994), Russia's 537 total medals, including 194 gold medals, are second only to the United States . </P>

When did russia first host the summer olympic