Watch: PM Modi takes metro ride on his birthday, selfies with passengers

Prime Minister Narendra Modi marked his birthday with a Metro ride in Delhi. He took the ride while he was on his way to inaugurate the airport extension line from Dwarka Sector 21 to a new metro station, to be called YashoBhoomi Dwarka Sector 25.  During the journey, he interacted with fellow passengers and even took selfies with some of them.