Join一 科学与技术 upcoming events being held in Sant Ravi Das Nagar. Sant Ravi Das Nagar, formerly known as Banaras or Varanasi, is a historic city in northern India along the banks of the Ganges River, known for its intricate ghats, vibrant silk fabric production, and significant cultural and religious landmarks such as the Kashi Vishwanath Temple and the Sankat Mochan Temple, showcasing a rich blend of spirituality and heritage that attracts pilgrims and tourists alike.