Yokohama is Japan's second-largest city and a major port city located south of Tokyo, with a population of over 3.7 million people.

The digital camera, co-invented by Fujifilm and Olympus in the 1980s, has made photography more accessible and convenient for the average person.

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.