In his first public comments in more than a week, French President Emmanuel Macron said on Monday that his administration will show "no mercy" towards "Yellow Vest" protesters who have committed violence over the last four weeks of demonstrations across the country, while also announcing a series of economic measures in an attempt to restore calm. 

"When violence is unleashed, freedom ends," said Macron - while acknowledging that there is a "deep anger" at the French government that is justified - yet which should not devolve into violence. Macron added that he shares some responsibility for the situation - which began as a climate change-linked fuel tax and quickly transformed into a general anti-government protest. 

To combat future violence, Macron will use "all means' to restore calm, and has called for an "economic and social state of emergency," according to AP.