The Indus River is one of the longest rivers in Asia, flowing through China, India, and Pakistan. It spans approximately 3,180 kilometers and is vital for the agriculture and economy of the regions it traverses. The river originates in the Tibetan Plateau and eventually empties into the Arabian Sea. Historically, the Indus River has been crucial to the development of ancient civilizations, particularly the Indus Valley Civilization. Its fertile plains support a large population, and the river is also a key source of water for irrigation. The Indus River remains a significant cultural and economic lifeline for millions of people today.