Cox's Bazar is a city, fishing port, tourism centre, and district headquarters in southeastern Bangladesh. Cox's Bazar Beach, one of the most popular tourist attractions in Bangladesh, is the longest uninterrupted natural beach in the world. Located 150 km (93 mi) south of the city of Chittagong, Cox's Bazar is also known by the name Panowa, which translates literally as "yellow flower." An old name was "Palongkee". Kutupalong refugee camp, the world's largest refugee camp, is in Cox's Bazar.