Only 1 PM got re-elected after full term since Nehru
Manmohan Singh was the first Prime Minister since Jawaharlal Nehru to get re-elected for the post after completing his full term of five years. Manmohan Singh, who was born 84 years ago on September 26, 1932, got elected to the post in 2004 and 2009, while Nehru served the office for nearly 17 years from 1947 till 1964.