Cities and towns in West Bengal the eastern region formed East Pakistan—which became Bangladesh in 1971 — and the western part joined India as the state of West Bengal. Scores of refugees from the eastern part came to West Bengal, leading to the start of new urban areas, and contributing to the congestion of already established cities like Kolkata. India census, 375 cities and towns in West Bengal can be classified in the following categories: Now, number of municipalities has been increased to 117 as four new municipalities have been established: Nalhati (2000), Dhupguri (2001), Panskura (2001) and Dalkhola (2003). So, the number of census towns
Tourism in West Bengal hard enough for cars to drive on. There are many hill stations in North West Bengal, of which Darjeeling is world-famous. Others are Kurseong, Kalimpong, Rimbick, Lava and Loleygaon, Mirik and Sandakfu. West Bengal has 3.26% of its geographical area under protected areas comprising 15 wildlife sanctuaries and 5 national parks — Sundarbans National Park, Buxa Tiger Reserve, Gorumara National Park, Neora Valley National Park, Singalila National Park, and Jaldapara National Park. West Bengal also has wildlife sanctuaries and bird sanctuaries like Chintamani Kar Bird Sanctuary and Raiganj Wildlife Sanctuary. As of 2009, recorded forest area in the state is