The Olympic rings are a symbol of the Olympic Games, representing the unity of the five continents: Africa, the Americas, Asia, Europe, and Oceania. Each ring is a different color—blue, yellow, black, green, and red—set against a white background. This design was created by Pierre de Coubertin, the founder of the modern Olympics, in 1913. The rings are often seen on flags, merchandise, and promotional materials related to the Olympics. They remind athletes and fans of the spirit of competition and friendship that the games promote. The rings are a powerful symbol of global unity and sportsmanship.