RNA - The protests, named after the high-visibility safety jackets worn by demonstrators, started last November as an expression of public anger against fuel tax increases.
The movement soon morphed into a broader backlash against President Emmanuel Macron's government, despite a swift reversal of the tax increases and other hurried measures worth more than 10 billion euros ($11.2 billion) to boost purchasing power for less affluent voters.
Despite the scuffles in Nantes, other demonstrations in major French cities remained calm on Saturday compared to recent weeks in part because of a high level of mobilization of police.
At o2 p.m. local time (1200 GMT), there were 6,300 demonstrating around France, with 3,100 marching in Paris, according to the French interior ministry.
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