Stamps of India

India, officially the Republic of India, is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country, and the most populous democracy in the world. India is a republic consisting of 28 states and seven union territories with a parliamentary system of democracy. It has the world's twelfth largest economy at market exchange rates and the fourth largest in purchasing power. Economic reforms since 1991 have transformed it into one of the fastest growing economies. The name India is derived from Indus, which is derived from the Old Persian word Hindu, from Sanskrit Sindhu, the historic local appellation for the Indus River. The ancient Greeks referred to the Indians as Indoi, the people of the Indus. The Constitution of India and common usage in various Indian languages also recognise Bharat as an official name of equal status. Hindustan, which is the Persian word for “Land of the Hindus” and historically referred to northern India, is also occasionally used as a synonym for all of India.