Two significant Harappan sites are:
1. Mohenjo-Daro: Located in present-day Sindh, Pakistan, Mohenjo-Daro is one of the most well-preserved urban settlements of the Harappan Civilization. It features a grid-like street system, a sophisticated drainage system, and is known for its advanced urban planning. The site was excavated in the 1920s and continues to be a crucial site for understanding Harappan culture.
2. Harappa: Harappa, located in the Punjab region of Pakistan, is another major site of the Harappan Civilization. It is one of the earliest cities to be discovered and provides essential evidence of the development of the Harappan urban society. Harappa is particularly important for its well-planned streets, granaries, and advanced agricultural practices.