Sikkim is located in northeast India. The population is over 6.1 lakh people, with Gangtok as the capital city. There are three main tribes - Lepchas, Bhutias, and Nepalese - each with their own traditional clothing like the dumpa, dumvun, kho, and bakhu. Martial arts is a famous sport, and Rumtek Monastery is a notable landmark. Sikkim has significant biodiversity and is known for places like its monasteries, mountains, and lakes.