As of the 2008 Games, the United States has held 8 Olympic Games, 4 Summer and 4 Winter. Summer - 1904 - St. Louis
1932 - Los Angeles
1984 - Los Angeles
1996 - Atlanta Winter - 1932 - Lake Placid
1960 - Squaw Valley
1980 - Lake Placid
2002 - Salt Lake City
Edmonton has never hosted an Olympic Games, either Summer or Winter. Salt Lake City hosted the Winter Olympics of 2002.
Norway Winter Finland Summer
Austria Winter Japan Summer
Austria Winter Canada Summer
Edmonton has never hosted an Olympic Games, either Summer or Winter. It has hosted World Championships the Commonwealth Games and other international sporting events.
The first 'ancient' Olympic Games were held in Greece in 776 BC. The first 'modern' Olympic Games were held in Athens, Greece in 1896.
Switzerland Winter United Kingdom Summer
Italy Winter Australia Sweden Summer
United States Winter Italy Summer
The Bahamas has never hosted an Olympic games.
I don't believe that there has been one
United States Winter Soviet Union Summer