Gwalior Fort – Gwalior, Madhya Pradesh
Gwalior Fort in Gwalior, Madhya Pradesh, stands on an isolated rock, overlooking the Gwalior town, and contains a number of historic buildings. It was built in the 8th century. The fort provides a panoramic view of the old Gwalior town. Gwalior Fort also occupies a unique place in the human civilization as the place which has the first ever recorded use of zero.




