New Delhi: Prime Minister Narendra Modi on Tuesday (June 25) paid homage to all "those greats" who resisted the Emergency imposed by the then Prime Minister Indira Gandhi on this day in 1975 and said democracy had prevailed over authoritarianism.

"India salutes all those greats who fiercely and fearlessly resisted the Emergency. India's democratic ethos successfully prevailed over an authoritarian mindset," PM Modi tweeted.

BJP's working president JP Nadda said in a tweet that the Emergency period was a "black blot".

"In 1975, on this day, democracy was murdered by the Congress party to remain in power. A grateful nation remembers thousands of unsung heroes from Bharatiya Jan Sangh and RSS, who led the anti-Emergency movement from the front" he tweeted.

Defence minister Rajnath Singh took to Twitter to highlight how it was one of the darkest chapters in the history of the country.

"The declaration of Emergency on June 25, 1975 and the incidents that followed, mark as one of the darkest chapters in India's history. On this day, we the people of India should always remember the importance of upholding the integrity of our institutions and the Constitution," he said.

Union home minister Amit Shah recalled how newspapers were shut and citizens of the country were deprived of their fundamental rights.

"It was on this day in 1975 that democracy of the country was killed for political interests. The fundamental rights were taken away from the countrymen, the newspapers were shut. Millions of patriots were tortured in their fight to restore democracy. I salute all the fighters," he tweeted.

Emergency was imposed in India from June 25, 1975 to March 21, 1977.