Flag of Earth tour through Europe. The Universal Peace Congress adopted this flag as its World Peace Flag. Designed by Pierre de Coubertin in 1914 and adopted in Olympic games since 1920, the Olympic flag represents all mankind and has a white bar with 5 interlocking rings of 5 colors. The five rings represent the five continents. The six colors (including the white color of the background) represent all of the world's nations. The World Citizen is a social movement for global citizenship under a proposed world government. In 1953, one of its activists, Garry Davis, founded the World Service Authority, which sells
Olympic symbols Rio de Janeiro, Brazil, and has since then been passed on to the next organizing city of the Summer Olympics, Tokyo. For the inaugural Youth Olympic Games, an Olympic flag was created for the junior version of the Games. The flag is similar to the Olympic flag, but has the host city and year on it and was first presented to Singapore by IOC President Jacques Rogge. During the closing ceremony on 26 August 2010, Singapore officials presented it to the next organizing committee, Nanjing 2014. For the inaugural winter Youth Olympic Games, an Olympic flag was presented to the