Why are fencers tethered?
Learn why fencers are tethered with wires, how it works, and the different scoring systems used in fencing.
What is the origin of the Olympic mascot?
Learn about the origin and evolution of Olympic mascots, from the first mascot in 1968 to the latest characters that represent the Games today.
What is the Olympic torch relay, and where did it come from?
Discover the fascinating history of the Olympic torch relay, from its controversial origins in Nazi Germany to its modern meaning of peace and unity.
What is Green–white–checker finish?
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.
