Greece and United Kingdom
There was no Summer Olympics in Salt Lake City, Utah in 2002. That was a year for only the Winter Olympics. 78 different countries competed in those Winter Games.
2,500
they have competed in 12 summer games and 3 winter games
204 nations.
65
Japan,Jamaica and Jordan
South Africa has participated in 19 summer Olympic games and 6 winter Olympic games.
Spain has competed in 17 Winter Olympic Games (all since 1936) and in 21 Summer Olympic Games (all except 1896, 1904, 1908, 1912, and 1936).
Italy has competed in all Summer Olympics except 1904 and in all Winter Olympics. That would make 25 Summer Games (including 2008) and 20 Winter Games.
There were no Winter Olympics in 2004.
The Greek people and Athenians and Spartans competed in the Olympic games of Greek.
Prior to the first Winter Olympics in 1924, both ice hockey and figure skating were competed at the Summer Olympics. Once the Winter Olympics started, those two sports moved from the Summer Games to the Winter Games.