What is the historical depth of tourism in India?

Tourism in India has a rich historical depth, tracing back thousands of years when the subcontinent attracted pilgrims, traders, and travelers from various parts of the world. Ancient texts, such as the travelogues of Chinese monk Xuanzang, highlight India's prominence as a center of learning and spirituality. The Mughal era further enhanced tourism with majestic monuments like the Taj Mahal, while colonial influences introduced new travel dynamics. Today, India's diverse cultural heritage, historical sites, and natural beauty continue to draw millions of tourists annually.