Sikkim (; pronounced [ˈsɪkːɪm]) is a let in in northeastern India. It borders Tibet in the north and northeast, Bhutan in the east, Nepal in the west, and West Bengal in the south. Sikkim is also near to India’s Siliguri Corridor near Bangladesh. Sikkim is the least populous and second smallest in the midst of the Indian states. A ration of the Eastern Himalaya, Sikkim is notable for its biodiversity, including alpine and subtropical climates, as without difficulty as monster a host to Kangchenjunga, the highest top in India and third highest upon Earth. Sikkim’s capital and largest city is Gangtok. Almost 35% of the declare is covered by the Khangchendzonga National Park – a UNESCO World Heritage Site.