Stockholm, Sweden held the V Summer Olympics in 1912 from May 5th to July 22nd.
Mexico City, Mexico hosted the 1968 Summer Olympics.
London hosted the Olympics in 2012.
Mexico City hosted the Summer Olympics and Grenoble hosted the Winter Olympics.
London, England. London also hosted the 1948 Summer Olympics and is scheduled to host the 2012 Summer Olympics.
The 1968 summer Olympics were held in Mexico City!
Seoul hosted the 1988 Summer Olympic games.
Athens
Montreal
Sydney, Australia was the host city for the 2000 Summer Olympics.
Barcelona.
Barcelona