More than half a million people took part in the protests across the country, according to the French Interior Ministry, and nearly 2,400 people were arrested. Almost 1,000 police officers and firefighters were injured, it added.

Macron blamed โ€œtroublemakers from far-left fringe groupsโ€ for the violence.

โ€œWatching these images, we all wondered how French people could do this to France,โ€ he said in a televised address Sunday. โ€œNothing justifies it, nothing explains it, nothing excuses it.โ€

Macron added that โ€œthose who sought to bring down the Republic will be held accountable.โ€

Macronโ€™s centrist administration, in its final months of power, has been consumed by a mounting sense of crisis that could pave the way for the far right to take power next year. Macron will leave the presidency of the Eurozoneโ€™s second-biggest nation with ballooned debt, stagnated growth and deep-seated social discontent.

The president โ€œlooks like a spectator,โ€ Sylvain Brouard, research director of Fondation Nationale des Sciences Politiques at Sciences Po in Paris, told NBC News.

โ€œIt doesnโ€™t look like he was in control of anything,โ€ he said, and people are expecting โ€œsolutions.โ€

Macron appeared at a Celine Dion concert Friday and embarked Monday for a Gulf tour to secure oil supplies, fueling criticism that he appeared out of touch with public concerns.

โ€œThatโ€™s probably a source of anger for many of the people that were claiming their frustrations and their deprivations and the need for more money for the higher cost of living,โ€ Brouard said.

As the damage became clearer Sunday, political leaders across the spectrum pointed fingers at each other for the violence.

Macronโ€™s centrist government blamed the far left, while the leading far-left candidate Jean-Luc Mรฉlenchon blamed the incumbents. Leading far-right presidential hopeful Marine Le Pen on Sunday called Macronโ€™s administration โ€œexhausted, disoriented and seemingly incapable of doing anything other than commenting on its own powerlessness.โ€

She leads the polls ahead of Aprilโ€™s vote.