Bihar is a state located in eastern India, bordered by Nepal to the north, the Indian states of West Bengal to the northeast, and Uttar Pradesh to the west. Bihar is one of the largest states in India, which extends over a large area and is characterized by a diverse natural composition and terrain that includes plains, mountains, valleys, and volcanoes. Pilgrims come here from all over the world to perform Hindu rituals, as the state contains the largest number of historical temples!