The Olympic Games are a major international event and they house different competitions in summer and winter sports.AThe early Olympic Games started in 776 B.C in ancient Greece. Greek people found those games so important that they used periods in between the Games to date important historical events.nd now a little bit of the history of the Olympics. In 1894 baron Pierre de Coubertin founded the International Olympic Committee. In the 20th century Winter Olympic Games were created for ice and snow sports. The Olympic Games now are held every 2 years Winter Olympic Games coming after Summer Olympic Games.