The document provides information on three UNESCO World Heritage sites in India - Agra Fort and Taj Mahal in Agra, Ajanta Caves, and Ellora Caves. It summarizes that Agra Fort was a major building project of Emperor Akbar in the 16th century and now houses several important structures. It also notes that the Taj Mahal in Agra was commissioned by Shah Jahan in the 17th century to house the tomb of his wife. Finally, it briefly describes the Ajanta and Ellora Caves, noting that Ajanta Caves contain paintings dating from the 2nd century BC while Ellora Caves feature rock-cut temples representing Buddhism, Hinduism and Jainism from the 5