Peru had never hosted the Olympics.
Scotland has never hosted the Olympics.
the USA has hosted the winter Olympics 8 times
Slovakia has never hosted the Winter Olympics.
Once. Moscow hosted the 1980 Summer Olympics.
Poland hosted UEFA Euro only once, in 2012.
Australia has hosted the Summer Olympics twice. Melbourne hosted the Games in 1956 and Sydney hosted them in 2000.
Vancouver has never hosted the Olympics before the ones they are currently holding.
Chile has held 0 Olympics
Once, the 1996 Summer Olympics.
Portugal has never hosted the Olympic Games.
3 summer Olympics and 2 winter Olympics
Twice. 1896 and 2004 summer Olympics.
I believe they have hosted the summer Olympics four times and hosted Olympics 8 times in all. The US has hosted 4 summer Olympics. 1904- St. Louis 1932- Los Angeles 1984- Los Angeles 1996- Atlanta
Once in 2008.