Kolkata: Union Science and Technology Minister Harsh Vardhan demonstrates Bio-Solar ATM during "DST Conclave 2017" in Kolkata on May 3, 2017.

1 / 4

Union Science and Technology Minister Harsh Vardhan addresses during "DST Conclave 2017"

2 / 4
3 / 4
4 / 4
 

FIFA World Cup 2018

Matches

Latest News

Latest Photos