Published: Sep 16, 2017, 20:43 IST | Updated: Sep 16, 2017, 20:43 IST
PM Narendra Modi inaugurated Sardar Sarovar Dam, world's 2nd largest dam, on his 67th birthday. The foundation of the dam was laid almost 6 decades before by former PM Jawahar Lal Nehru. Watch to know more.