History of the Republic of India economists, military analysts and think tanks expect India to become a superpower in the near future. Independent India's first years were marked with turbulent events – a massive exchange of population with Pakistan, the Indo-Pakistani War of 1947 and the integration of over 500 princely states to form a united nation. Credit for the political integration of India is largely attributed to Vallabhbhai Patel (deputy Prime Minister of India at the time), who post-independence and before the death of Mahatma Gandhi teamed up with Jawaharlal Nehru and the Mahatma to ensure that the constitution of independent India would be secular.
Prime Minister of India National Highways Development Project (NHDP) and the "Pradhan Mantri Gram Sadak Yojana" (PMGSY; IAST: ; Prime Minister Rural Road Scheme), for the development of roads. But during his reign, the 2002 Gujarat communal riots in the state of Gujarat took place; resulting in the death of about 2,000 deaths. Prime Minister Vajpayee's tenure as prime minister came to an end in May 2004, making him the first non-Congress PM to complete a full five-year tenure. In the 2004 election, the Congress emerged as the largest party in a hung parliament; Congress-led United Progressive Alliance (UPA)—with outside support from the Left