Sikkim is 2nd smallest Indian state located in the north-east India. Sikkim chose to remain independent when India got independence in 1947. In 1975 it became the 22nd state of India after a treaty with the then Prime Minister of Sikkim. Sikkim has been very successful in protecting its cultural heritage along with embracing the modern ethos. The state has a very diverse flora and fauna and occupy a special place in India for it.