There are four World Heritage Sites in the region, including the Sundarbans, the Somapura Mahavihara, the Mosque City of Bagerhat and the Darjeeling Himalayan Railway. Other prominent places include the Bishnupur, Bankura temple city, the Adina Mosque, the Caravanserai Mosque, numerous zamindar palaces (like Ahsan Manzil and Cooch Behar Palace), the Lalbagh Fort, the Great Caravanserai ruins, the Shaista Khan Caravanserai ruins, the Kolkata Victoria Memorial, the Dhaka Parliament Building, archaeologically excavated ancient fort cities in Mahasthangarh, Mainamati, Chandraketugarh and Wari-Bateshwar, the Jaldapara National Park, the Lawachara National Park, the Teknaf Game Reserve and the Chittagong Hill Tracts.