India which is one of the densely populated country had a bachelor (a man who has never been married) prime minister, president and defense minister in 2000. For 4-5 years when Atal Bihari Vajpayee was the prime minister. Coincidence? India is the second country in the world after China to cross the one billion mark. India’s population rose by 21.34 % between 1991 – 2001.