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.

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

The Japanese firefly is a species of firefly that is famous for its bioluminescence, and is a popular sight during the summer months.