1. 1947 - Without doubt, the most important event was the independence from the British Raj, after nearly 150 years of colonial rule.
2. 1948 - The first war with Pakistan that followed soon after independence caused a simmering divide between the two countries that is yet to subside.
3. 1950 - Declaring itself a republic, formally breaking all the bonds with the monarch in London and adoption of a new Constitution in 1950.
4. 1955 - Decision to stay away from the US and Soviet blocs; and formation of the Non-Aligned Movement (NAM).
5. 1962 - The war with China and dispute over Sikkim and Arunachal Pradesh.
6. 1971 - Liberation of Bangladesh and victory over Pakistan.
7. Early 1970s - The emergence and rise of Amitabh Bacchan as the angry young man on screen.
8. 1975 - Imposition of Emergency by the then Prime Minister Indira Gandhi. Agreeably, one of the darkest hours of democracy which lasted for over 2 years.
9. 1983 - Winning the Cricket World Cup in a country devoid of real stars. The victory spawns a whole generation of sporting heros who endorse anything from cars to toothpastes to energy drinks.
10. 1983 - Operation Bluestar and the assassination of Indira Gandhi. Widespread anti-Sikh riots in Delhi, Punjab and other nearby states.
11. 1989 - Rise to prominence of the hindu nationalist party, Bharatiya Janata Party (BJP) in the General Elections.
12. 1991 - An year of turmoil starts as the then Prime Minister V P Singh brings up the Mandal Commission recommendations, clearly targeting the oncoming parliamentary elections. Widespread protests break-out and schools and colleges are closed for an extended period in most parts of the country.
12. 1991 - Assassination of Prime Ministerial candidate, Rajiv Gandhi by LTTE terrorists.
13. 1991 - LPG (Liberalization, Privatization and Globalization) of economic reforms rolled out by the duo of Manmohan Singh, the then Finance Minister and Prime Minister Narasimha Rao to dole out the country from an impending economic crisis. Indian economy opens up to allow trans-national companies to setup and trade in India.
14. 1992 - Demolition of the Babri Masjid in Ayodhya, which is soon followed by the serial bomb blasts in Mumbai. The country is torn apart by communal clashes and the ghastly scenes witnessed in 1983 anti-Sikh riots are revisited. Though everyone hoped this would be the last one, Godhra was to follow 10 years later.
15. 1998 - Nuclear tests in Pokhran, Rajasthan put India into the 'Nuclear Club'. Similar tests by Pakistan, and the spectre of a nuclear war between the two countries loomed large. These tests were immediately followed by economic and technological sanctions imposed by a slew of countries including US, UK , Canada, Australia and Japan, apart from a host of European nations.
16. 2000-01 - The Dotcom boom and bust, followed by a slowdown of the global economy. The temporary collapse of the American economy following the 9/11 attacks compounded the problem. Couple of years later, the Indian economy regained its shape, stronger and better than ever. IT and related services, added with manufacturing were the drivers of the new age economy. Agriculture, however, was getting neglected and farmer suicides was just one indicator.
17. 2005 - Right to Information (RTI) Act. Hailed as one of the most progressive laws ever made in the country, it is a powerful tool to combat the rampant corruption prevalent in public administration in the country.