Chittagong is the second largest city of Bangladesh. It is a part of the Chattogram Division and it is the largest Sea Port of Bangladesh. Chattogram district is bounded by Cox's Bazar district on the SOUTH side, Feni district and Tripura area of India on the NORTH side, Rangamati, Khagrachhari and Bandarban districts on the EAST side and Noakhali district and the Bay of Bengal on the WEST side.