The Olympic Games are held every four years in a different city in the pete in a variety of sports petition e the world's most important athletic events and a symbol of sporting friendship of all the people of the world.
直到1896年，第一届现代奥运会在雅典举行。从那时起，奥运会定期每四年举行一次。奥运会已成为世界上最重要的运动赛事，也是全世界人民在运动中体现友谊的象征。