Khulna is located in south-western side of the country with a total area of 59.57 sq km on the bank of Bay of Bengal. It is the third biggest city of the country.
In the southern part of the delta lines the Sundarban, is the largest mangrove forest in the world. Khulna is famous for shrimp, newsprint paper and some other industries.
Sylhet is a major city of Bangladesh situated in north-eastern side. Sylhet is located on the banks of the Surma River and is surrounded by the Jaintia, Khasi and Tripura hills.
Chittagong, is a commercial capital of Bangladesh has a busy international sea port and airport. it has green hills, spacious sandy beach and elegant cool climate always attract the holiday- makers described by the Chinese traveler and poet, Huen Tsang.
Barishal is a division of Bangladesh which is situated southern part of the country and on the bank of Arialkha River. It is bounded by Dhaka in north, chittagong in the east, Khulna in the west and bay of Bengal in the south.