The Indus Valley Civilization, or Harappan civilization, began around 2500 BCE along the Indus River. It existed at the same time as the Egyptian, Mesopotamian, and Chinese civilizations. Harappa and Mohenjodaro in Pakistan are notable sites, and other locations include Ropar, Lothal, Dholavira, Kalibangan, Banawali, Alamgirpur, and Chanhudaro.