Sikkim
Sikkim. c1640 Independent kingdom. 1780 Nepal invades. 1814 Independent. 1861 British protectorate. 1947 Indian suzerainty. 1975 Indian state.
Sikkim. c1640 Independent kingdom. 1780 Nepal invades. 1814 Independent. 1861 British protectorate. 1947 Indian suzerainty. 1975 Indian state.