Yokohama is a major city located in Kanagawa Prefecture, Japan, just south of Tokyo. It is known for its beautiful waterfront, modern skyline, and vibrant cultural scene. As one of Japan's largest cities, Yokohama has a rich history as a port city, which began in the mid-19th century when it opened to foreign trade. The city features several attractions, including the Yokohama Chinatown, one of the largest Chinatowns in the world, and the Minato Mirai 21 district, which is famous for its shopping and entertainment. Yokohama also hosts the Yokohama International Port, making it a key hub for maritime activities in Japan.