Joanna Lumley's Japan, Episode 3In this episode, she goes to the island of Shikoku hoping to gain a better understanding of Japanese Buddhism, visits the world's first robot hotel on Kyushu, meets with students at Shiroyama Elementary school in Nagasaki, one of the only buildings to survive the atomic bomb dropped on the city in 1945, travels to Sakurajima to see an active volcano, and ends her trip at Okinawa.