The Olympic Rings are the symbol of the Olympic Games.
The Summer Olympic Games or the Games of the Olympiad are an international sporting event which are held every four years by the International Olympic Committee. The "Games", as they are often called, are held in a different city each time. It is a great honour for a city to be "awarded" (given) the right to hold the Olympic Games. Two years after the Summer Olympics, the Winter Olympic Games are held. The Winter Games were held in the same year as the summer Games from 1924 to 1992 and then switched to two years apart in 1994. These are always in a cold, mountainous place because the sports are all snow and ice sports such as skiing. Many more countries send athletes to the Summer Olympics than to the Winter Olympics