Delhi is known for some of the most spectacular architectural delights in the country and the Old Fort is one of them. Believed to be on the ruins of the capital city of the Pandavas- Indraprastha, this ancient fort provides a look into the glorious past of the Indian architecture. A perfect mix of Indian, Afghan and Mugal architecture the Old Fort or Purana Quila as it is popularly called has thrilled all the visitors with its sturdy walls. A lake and a museum in the premises provides with enough opportunities for fun and learning. A musical light show is a must see at the fort.