Harappa is an ancient city located in present-day Pakistan. It was one of the largest cities of the Indus Valley Civilization, which flourished between 2600 BCE and 1900 BCE. The city is located on the banks of the Ravi River, a tributary of the Indus River.

Importance of River in Harappan Civilization
The Indus Valley Civilization was heavily dependent on the rivers that flowed through its land. The rivers provided water for irrigation, transportation, and trade. The fertile soil along the banks of the rivers was also ideal for agriculture, which allowed the civilization to thrive.

The Ravi River was particularly important for the Harappa civilization. It provided water for irrigation and allowed the people to cultivate crops such as wheat, barley, and cotton. The river also served as a mode of transportation, allowing goods to be transported to and from Harappa.

The Harappan Civilization was known for its advanced urban planning, which included the construction of sophisticated drainage systems. The Ravi River played an important role in this, as the city's drainage system was connected to the river, ensuring that waste and sewage were carried away from the city.

Conclusion
In conclusion, Harappa is located on the banks of the Ravi River, which played a crucial role in the development and prosperity of the Indus Valley Civilization. The river provided water for irrigation, transportation, and trade, and allowed the civilization to thrive.