New Delhi: Former Prime Minister Dr. Manmohan Singh is celebrating his 91st birthday today. Lot many people from across the country are congratulating Dr. Singh on social media. On Tuesday, many leaders including Prime Minister Narendra Modi congratulated Manmohan Singh and wished him a long and healthy life. On this occasion, common people are also remembering the contribution of Manmohan Singh to the development of the country as Prime Minister for 10 long years.
