Rajgir is an ancient city in the northeast Indian state of Bihar. Surrounded by hills, it’s known for its holy sites. Remains of the Cyclopean Wall, which encircled the city centuries ago, still stand in the center. Close by, Venu Vana park was once home to a monastery built for Buddha. The shield-shaped Japanese Temple contains a huge Buddha statue. Nearby there are hot springs believed to have medicinal properties.