Varanasi, also known as Kashi or Benares, is one of the oldest continuously inhabited cities in the world and holds immense spiritual significance in Hinduism. Located in the northern Indian state of Uttar Pradesh, Varanasi is situated on the banks of the sacred River Ganges. It is renowned for its religious, cultural, and historical importance, making it a major pilgrimage site for Hindus and a popular destination for travelers from around the globe.