Kendo, a martial art that uses bamboo swords and protective armor, is a popular sport in Japan and is often taught in schools.
The digital camera, co-invented by Fujifilm and Olympus in the 1980s, has made photography more accessible and convenient for the average person.
The Tokyo 2020 Olympic Games, originally scheduled for 2020 but postponed due to the COVID-19 pandemic, are set to take place in 2021.
