Judo, a martial art that emphasizes throws and grappling techniques, was developed in Japan in the late 19th century and has become a popular sport around the world.
The Japan Professional Football League, also known as the J.League, was founded in 1992 and has become one of the most successful professional soccer leagues in Asia.
Astro Boy, created by Osamu Tezuka in 1963, is considered the first modern anime and helped to popularize the genre both in Japan and around the world.