Sumo wrestling is a traditional Japanese sport that has been practiced for over 1,500 years and is still popular today.

The population of Japan is over 126 million people, making it the 10th most populous country in the world.

Shonen Jump, a weekly manga magazine published by Shueisha, has been a major influence on the development of anime and manga culture in Japan, and has produced many popular anime series such as Dragon Ball, One Piece, and Naruto.