20. Purana Qila, Delhi (2011)

Purana Quila is located in Delhi. Purana Quila, Urdu for Old Fort also formerly called Shergarh & Sher Fort is one of the oldest forts in Delhi, India. The site has been continuously inhabited for 2,500 years and remains dating from the pre-Mauryan period have been found.

Release date: 2011-04-01