All of them. Every country that are in the Olympics enter people in every event so they have more of a advantage of winning and getting most or the medals as a country. (i think :D)
all of them.
Switzerland took part in 25 sports
Extreme sports never entered the Olympics that's why they invented the X games
31 sports at the Beijing Olympics 31 sports at the Beijing Olympics
28 sports (games) are in the Olympics
They can't possibly put every sport in the olympics. There may be a thousand sports around the world. For example, sumo wrestling in Japan, is a sport. And, it is NOT a sport in the olympics.
because some sports are team sports and the olympics are when you have 1 or 2 winners
1998 Winter Olympics were held in Japan.
There will be 300 events in 26 sports at the 2012 Olympics.
There is a lot more than 10 sports played at the Olympics, in fact, there are about 380 sports in the summer and winter Olympics combined.