The Olympic Movement uses symbols to represent the ideals embodied in the Olympic Charter. The Olympic symbol, better known as the Olympic rings, consists of five intertwined rings and represents the unity of the five inhabited continents (Africa, America, Asia, Australasia, Europe). The colored version of the rings - blue, yellow, black, green, and red - over a white field forms the Olympic flag. These colors were chosen because every nation had at least one of them on its national flag. The flag was adopted in 1914 but flown for the first time only at the 1920 Summer Olympics in Antwerp, Belgium. It has since been hoisted during each celebration of the Games.
The Olympic motto is Citius, Altius, Fortius, a Latin expression meaning "Faster, Higher, Stronger". Coubertin's ideals are further expressed in the Olympic creed:
The most important thing in the Olympic Games is not to win but to take part, just as the most important thing in life is not the triumph but the struggle. The essential thing is not to have conquered but to have fought well.
Months before each Games, the Olympic flame is lit in Olympia in a ceremony that reflects ancient Greek rituals. A female performer, acting as a priestess, ignites a torch by placing it inside a parabolic mirror which focuses the sun's rays; she then lights the torch of the first relay bearer, thus initiating the Olympic torch relay that will carry the flame to the host city's Olympic stadium, where it plays an important role in the opening ceremony. Though the flame has been an Olympic symbol since 1928, the torch relay was introduced at the 1936 Summer Games, as part of the German government's attempt to promote its National Socialist ideology.
The Olympic mascot, an animal or human figure representing the cultural heritage of the host country, was introduced in 1968.
