This document provides an overview of Arunachal Pradesh, India. It discusses the state's history as a territory disputed between India and China until it became a state of India in 1987. It also describes Arunachal Pradesh's geography in the Himalayas, climate that varies with elevation, diverse population of indigenous tribes, and economy that is developing hydroelectric power. The document outlines the state's cultural attractions for tourism like monasteries and national parks, as well as its educational and research institutions and traditional dances performed by its tribes.