The Tokyo Marathon, first held in 2007, has become one of the most popular marathons in the world, with over 30,000 runners participating each year.
The oil crisis of the 1970s had a major impact on Japan's economy, leading to increased focus on energy conservation and alternative sources of energy.
Akira, directed by Katsuhiro Otomo in 1988, is a classic anime film that helped to popularize the cyberpunk genre of science fiction.
