because , your suck
Europe
London, England has hosted the most Olympics in the history of the games. They have hosted three. 1908 (I believe), 1956, and of course 2012.
Innsbruck
Athens, Greece, hosted the 1896 Summer Olympics, which was the first official olympic games. Paris, France, hosted the 1924 Summer Olympics. Berlin, Germany, hosted the 1936 Summer Olympics. Rome, Italy, hosted the 1960 Summer Olympics. Tokyo, Japan, hosted the 1964 Summer Olympics. Montreal, Canada, hosted the 1976 Summer Olympics. Seoul, South Korea, hosted the 1988 Summer Olympics. Barcelona, Spain, hosted the 1992 Summer Olympics. Atlanta, United States, hosted the 1996 Summer Olympics. Beijing, China, hosted the 2008 Summer Olympics.
Poland never hosted any summer or winter olympics.
Cambodia has never hosted the Olympics.
Rio, Brazil hosted the Olympics in 2016.
London has never hosted the Winter Olympics.
Peru had never hosted the Olympics.
The Olympics have never been hosted in Bolivia.
Torino has not hosted the Summer Olympics. They hosted the Winter Olympics in 2006.
London has hosted the Olympics three different times. The Olympics were held in 1908, 1948, and the most recent was 2012.