Indian culture is one of the oldest and most enduring in the world, with a recorded history dating back over 5,000 years. The Indus Valley Civilization, which flourished around 3300 BCE, laid the foundation for a rich cultural heritage that has been shaped by various dynasties, empires, and invasions. Hinduism, Buddhism, Jainism, and Sikhism, among other philosophies, have played a significant role in shaping Indian thought, art, and architecture.