Bhutan is a small country in the eastern Himalayas surrounded by big countries India and China. Bhutan is geographically in South Asia and is the region's second-least-populous nation after the Maldives. Thimphu is its capital and the largest city, while Phuntsholing is its financial center. In South Asia, Bhutan ranks first in economic freedom, ease of doing business and peace and is the least corrupt country in the region as of 2016. The head of state is the King of Bhutan, known as the "Dragon King”. Name of the Dragon king is Jigme Khesar Namgyel Wangchuck. The official language is Dzongkha (written in the Tibetan script).