Mohenjo-Daro is one of the most significant archaeological sites of the ancient Indus Valley Civilization, located in present-day Pakistan. It was built around 2500 BCE and showcases advanced urban planning, including a grid layout, sophisticated drainage systems, and impressive public buildings. The site is known for its well-preserved ruins, which provide insight into the life and culture of its inhabitants. Artifacts such as seals, pottery, and tools have been discovered, revealing a complex society with trade networks and artistic expression. Mohenjo-Daro remains a key to understanding early urbanization in human history.