Geography of West Bengal districts north of the Ganges i.e., Cooch Behar, Darjeeling, kalimpong, Jalpaiguri, Alipurduar, North Dinajpur, South Dinajpur and Malda are together termed as North Bengal. The capital and largest city of the state is Kolkata – the third-largest urban agglomeration and the seventh-largest city in India.Asansol is the second largest city & urban agglomeration in West Bengal after Kolkata. Siliguri is an economically important city, strategically located in the northeastern Siliguri Corridor (Chicken's Neck) of India. Other major cities and towns in West Bengal are Howrah, Durgapur, Raniganj, Haldia, Jalpaiguri, Kharagpur, Burdwan, Darjeeling, Midnapore, and Malda. Darjeeling Himalayan hill region is
Economy of West Bengal Bengal, the second largest tea-producing state in India, produced 329.3 million kg of tea in 2014-15, accounting for 27.8 percent of the country's total tea production. In 2015-16, West Bengal produced approximately 2.38 mt of sugarcane and 3.1 mt of fruits. The state is the largest vegetables producing state in India with 25466.8 thousand MT of production in 2012-13. West Bengal is one of the largest fish producing states in India. West Bengal accounts for nearly 10% of the country's edible oil production. The state produced a total of 1.63 million tonnes of fish in 2015-16 compared to a production