描述Arjun - Main Battle Tank - Pride of India - Exhibition - 100th Indian Science Congress - Kolkata 2013-01-03 2476.JPG
English: Arjun - main battle tank has been developed by the Indian 'Defence Research and Development Organisation' or DRDO. It is shown at the 'Pride of India' exhibition, organised by the 'Indian Science Congress Association' on the occasion of the '100th Indian Science Congress' in Kolkata from 3rd to 7th january, 2013.