The emoji, invented by Shigetaka Kurita in 1999, has become a popular form of communication and a ubiquitous feature of modern digital communication.

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.

The Gion district in Kyoto is famous for its traditional geisha culture and is a popular destination for tourists who want to experience traditional Japanese hospitality.