Somapura Mahavihara is an ancient Buddhist monastery located in Bangladesh. Built in the 8th century during the Pala Empire, it is one of the largest and most significant archaeological sites in the country. The site features a large central stupa surrounded by numerous monastic cells and other structures, showcasing the architectural style of the time. Designated a UNESCO World Heritage Site in 1985, Somapura Mahavihara reflects the rich cultural and religious history of Buddhism in the region. The complex served as a center for learning and pilgrimage, attracting scholars and monks from various parts of Asia.