Sikkim /%u02C8s%u026Ak%u0268m/ also know as Shikim or Shikimpati is a landlocked Indian state located in the Himalayan mountains. The state borders Nepal to the west, China's Tibet Autonomous Region to the north and east, and Bhutan to the southeast. The Indian state of West Bengal lies to the south.
With around 607,000 inhabitants as of 2011, Sikkim is the least populous state in India and the second-smallest state after Goa in total area, covering approximately 7,096 km2 (2,740 sq mi). Sikkim is nonetheless geographically diverse due to its location in the Himalayas; the climate ranges from subtropical to high alpine, and Kangchenjunga, the world's third-highest peak, is located on Sikkim's border with Nepal. Sikkim is a popular tourist destination, owing to its culture, scenery and biodiversity. It also has the only open land border between India and China. Sikkim's capital and largest city is Gangtok.
According to legend, the Buddhist saint Guru Rinpoche visited Sikkim in the 8th century AD, introduced Buddhism and foretold the era of the monarchy. Sikkim's Namgyal dynasty was established in 1642. Over the next 150 years, the kingdom witnessed frequent raids and territorial losses to Nepalese invaders. In the 19th century, it allied itself with the British rulers of India, but was soon annexed by them. Later, Sikkim became a British protectorate, before merging with India following a referendum on abolishing the monarchy in 1975.
Sikkim is the only state in India with an ethnic Nepali majority. Sikkim has 11 official languages: Nepali (which is its lingua franca), Bhutia, Lepcha, Limbu, Newari, Rai, Gurung, Mangar, Sherpa, Tamang and Sunwar. English is taught in schools and used in government documents. The predominant religions are Hinduism and Vajrayana Buddhism. Sikkim's economy is largely dependent on agriculture and tourism, and as of 2011 the state has the fourth-smallest GDP among Indian states, although it is also among the fastest-growing.