Explanation: The Dholavira is the largest Indus Valley Site in independent India. It is on Khadir Beyt, an island in the Great Rann of Kutch in Gujarat.

• It has been excavated by R S Bisht team of ASI. It had three citadels.
• Each of these three citadels of Dholavira was improved than Harappa and Mohen-jo-Daro and had an inner closure as well.

Source: Poonam Dahiya