Kitakyushu is a major industrial city in southwestern Japan, located on the island of Kyushu, and is known for its steel and automotive industries.

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 1964 Tokyo Olympics marked Japan's re-emergence on the world stage and showcased the country's modernization and technological advancements.