Water cannon and tear gas in Paris on International Workers' day rally

Protesters marched nationwide in France on International Workers' Day on May 1.

The rally in Paris is marked by rioters.

Protesters marched nationwide in France on International Workers' Day on May 1.

The rally in Paris is marked by rioters.

46 people were arrested in Paris following clashes between protesters and police, during which water cannons and tear gas were also used.

More than 106,000 people marched throughout France, including 17,000 in Paris, according to the Interior Ministry.