The Kyivan Cave Monastery, also known as the Kyiv Pechersk Lavra, is a historic Orthodox Christian monastery located in Kyiv, Ukraine. Founded in 1051, it is one of the oldest and most significant religious sites in Eastern Europe. The monastery is famous for its extensive network of underground caves, where monks lived and were buried, as well as its stunning churches and bell tower. Designated a UNESCO World Heritage Site, the Kyivan Cave Monastery attracts visitors for its rich history and architectural beauty. The complex includes several museums and religious buildings, showcasing artifacts and art related to the Ukrainian Orthodox Church. It remains an important center for spirituality and pilgrimage.