Where did acient India flourish?

Ancient India flourished primarily along the fertile plains of the Indus River, particularly in regions that are now part of modern-day Pakistan and northwest India. The Indus Valley Civilization, one of the world's earliest urban cultures, thrived around 2500 BCE, showcasing advanced city planning, architecture, and trade. Additionally, the Ganges River basin became a significant cultural and political center during the later Vedic period and the rise of major empires like the Maurya and Gupta. These areas supported agricultural abundance and facilitated trade, contributing to the rich cultural and intellectual heritage of ancient India.