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 Hiroshima Peace Memorial Park is dedicated to the victims of the atomic bombing of Hiroshima and is a moving tribute to the power of peace and reconciliation.

Kawasaki is a major industrial city located between Tokyo and Yokohama, and is known for its heavy machinery and technology industries.