Nagasaki is a city located on the island of Kyushu in Japan. It is known for its beautiful natural harbor and hilly landscape. Historically, Nagasaki was one of the few ports open to foreign trade during Japan's period of isolation, making it a cultural melting pot. The city is also known for its tragic history during World War II, when it was the second city to be targeted by an atomic bomb on August 9, 1945. Today, Nagasaki is home to the Nagasaki Peace Park and the Atomic Bomb Museum, which commemorate the events of that day and promote peace.