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.
Sapporo is the largest city on Japan's northern island of Hokkaido, and is known for its winter sports and beer.
The Nintendo Entertainment System (NES), invented by Nintendo in 1985, revolutionized the video game industry and introduced many classic games and characters.
