Here is the timeline of the Emergency that lasted for 21 months, which is considered as the darkest period in the history of Independent India.
The fifth president's nephew, 55-year-old Jiauddin Ahmed, his wife Akima Begum and sons Habib Ali Ahmed and Wajed Ali Ahmed are residents of Kalamoni Barhampur near Rangia in Kamrup district.
Vice President V V Giri's resignation in 1969 triggered political upheavals that saw the ruling party defy its own presidential nominee, the expulsion of a sitting prime minister by her party president, and a historic split in the Indian National Congress, recounts Utkarsh Mishra.
'What does Indira Gandhi want from me? At this age, what will I do to her?'
'He must have been aware of the consequences, that too against Mrs Indira Gandhi, who at that point in time was all powerful. The easiest way out would have been to dismiss the petition, but he didn't do that'
From royalty to a tea vendor-turned-politician's wife and from a first lady to a Bengali actress, the 18 Muslim women who treaded the hallowed corridors of power in the Lok Sabha are an eclectic mix, with each of them having an interesting backstory, but one common thread -- their path to power was always strewn with struggle and hurdles.
On that fateful day, Narayan, popularly known as JP and a fierce critic of the then-Indira Gandhi government, addressed a massive gathering at the Ramlila Maidan in Delhi.
'Skirmishes with officials in the Press Information Bureau were an everyday affair as the newspapers sought clearances from the media censors for publishing the next day's editions'
'According to JP, Indira Gandhi was not much of a danger to democracy. He said, it was Sanjay Gandhi and his gang.'
While India today is vastly different from the India of 1975, the need for vigilance against authoritarianism remains the same, asserts Utkarsh Mishra.
The presidents were escorted by the President's Bodyguard -- "Rashtrapati Ke Angrakshak".
Unlike Fakhruddin Ali Ahmed and Giani Zail Singh, one hopes Pranab Mukherjee will do a better job when asked to 'preserve, protect and defend the Constitution', says T V R Shenoy.
Ram Nath Kovind's vote share in the 2017 Presidential election is the lowest since the Presidential poll when Fakhruddin Ali Ahmed was elected.
The West Bengal CM said she is shocked that the former President Fakhruddin Ali Ahmed's family members' names have not been included in the NRC final draft.
When elected on July 18 -- which is almost a certainty, given the NDA's numbers in the electoral college -- Droupadi Murmu will be the first President born after Independence.
The open buggy was seen as a security threat by the security agencies then, following which the traditional carriage was replaced by bullet-proof cars.
The vignette that deserves a wider audience relates to Talwar's ouster.
President Pratibha Patil on Sunday termed distressful the recent incidents of 'violence and intolerance' in the country and called upon all Indians to try to overcome obstacles and work relentlessly towards building a progressive and compassionate country.
Given the politics behind it all, one possibility is for binding the governor to act according to the decisions of the state government and clarifying his position vis a vis bills and resolutions passed by the state assembly -- or, re-enacted if returned, points out N Sathiya Moorthy.
The notification for the President poll will be issued on June 15, the CEC said, and June 29 will be the last date for the filing of nominations.
The Congress' decision to nominate Assam Chief Minister Tarun Gogoi's son Gaurav to contest the forthcoming Lok Sabha polls has been questioned by former President late Fakhruddin Ali Ahmed's son Dr Parvez Ahmed.
'With Punjab and Kashmir in flames, it would not have been politically wise to alienate the West.' 'It would have inclined Western countries towards Pakistan.' 'It would have been a self-goal.'
It is for the first time in the history of Independent India that not a single Muslim is part of the Union Cabinet.
Senior advocate Harish Salve, appearing for petitioner Veera Sarin, said that Emergency was a "fraud" and the "greatest assault" on the Constitution as rights were suspended for months.
The Republic Day celebration was about India's Constitution, but the protests also argued for protecting the values of equality and secularism enshrined in it.
During her nearly 17-minute speech, she did not mention Pakistan.
Going by precedence, the 15th presidential election scheduled to be held on July 17 this year will see a contest, notwithstanding the frenetic political confabulations for a consensus candidate.
'In a party run by 'two-and-a half men', Kovind fits the bill perfectly because, unlike the BJP's previous choice for the Presidency, A P J Abdul Kalam, he is unlikely to return a bill as Kalam did with the office of profit legislation,' argues Amulya Ganguli.
'I do not think that we are showing Hindu humanity and humaneness in the process of the National Register of Citizens.'
If he doesn't, two things are guaranteed: Failure for him, and continued slide for his nation despite its talented people, strong nationalism, the gift of geography and a formidable army, points out Shekhar Gupta.
'Sreedharan epitomises the way in which an Indic ethos can be brought to bear upon the seemingly intractable problems facing India,' says Rajeev Srinivasan.
A total of 3,30,27,661 people had applied to be included in the NRC. Of them, 3,11,21,004 have been included in the document and 19,06,657 excluded.
It was never the quality of the CV that defined an incumbent's performance or legacy.
'There is a design of fundamentalists that the north east must become an Islamic country.'
'For showing us a shining vision of how even a ceremonial role can be infused with life by a patriot, a scientist and a humble man of the people, representing the best of India's pluralist ethos, we will remember Dr Kalam.'
BJP claimed close to 116 lawmakers from rival parties appeared to have voted for Kovind.
'His Common Man, with his unforgettable bewildered look, will live on for a long time to come, as will so many of his cartoons. They captured important moments in half a century of India's political and social development that no words could.'
Pranab Mukherjee's book The Dramatic Decade: The Indira Gandhi Years takes the readers through the economic and social unrest of the period leading up to the emergency, rise and fall of leaders, many splits within the Congress, while promising to offer more in the next two volumes of the trilogy, says Nivedita Mookerji.