"On November 13, a day we will never forget, France was hit at its very heart," Hollande told a solemn ceremony in the courtyard of the historic Invalides, the 17th-century complex housing Napoleon's tomb.
"To all of you, I solemnly promise that France will do everything to destroy the army of fanatics that committed these crimes," he said before a crowd of 2,600 dignitaries and some of those injured in the violence.
Photographs of the victims were displayed on a giant screen, their young faces evidence that the attackers struck at those enjoying a Friday night out in the French capital.
"We will not give in either to fear or to hate," said Hollande, vowing that the French would respond to the attacks defiantly, with more "songs, concerts and shows. We will continue to go to stadiums."
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Hollande said "130 destinies had been stolen, 130 laughs that will never be heard again," adding that they had come from more than 50 places in France and 17 countries.
The attackers acted "in the name of an insane cause and a betrayed God," he said.
However, a handful of the victims' families boycotted today's ceremony, saying the government failed to take sufficient measures to protect the nation in the wake of the jihadist shootings at Charlie Hebdo satirical newspaper and a Jewish supermarket in Paris in January.
Reflecting the solemnity of the ceremony, Liberation and Le Parisien newspapers listed all the victims on their front pages today in stark black and white print.
Having vowed to crush IS for their role in the attacks, Hollande has spent the week in a whirlwind diplomatic bid to build a broad military coalition, although his efforts have met with limited success.