Learn why fencers are tethered with wires, how it works, and the different scoring systems used in fencing.
Learn about the origin and evolution of Olympic mascots, from the first mascot in 1968 to the latest characters that represent the Games today.
Discover the fascinating history of the Olympic torch relay, from its controversial origins in Nazi Germany to its modern meaning of peace and unity.
Learn about the exciting Green–white–checker finish in racing, a special restart that happens when a caution period occurs close to the end of a race.
