Teshima is a small island located in the Seto Inland Sea of Japan. It is part of Kagawa Prefecture and is known for its beautiful landscapes, traditional rural life, and art installations. The island has a population of around 1,000 residents and is accessible by ferry from nearby islands and the mainland. Teshima is famous for the Teshima Art Museum, which features contemporary art and is designed to blend harmoniously with the surrounding environment. The island also hosts various art projects as part of the Setouchi Triennale, an international art festival that showcases works from artists around the world.