PARIS, May 2 -- French bakeries sold crusty baguettes and flaky croissants with government backing yesterday, defying labour unions arguing that May 1 should remain a day of compulsory rest.

Prime Minister Sebastien Lecornu ordered several baguettes for lunch in front of the cameras in the village of Saint-Julien-Chapteuil in central France.

"Let's have several... at least four," he said, as he sought to promote a new bill to clearly exempt independent bread and flower shops from mandatory rest on Labour Day.

It is also a day for unions to organise marches and protests. Police said 158,000 had joined the activities across France and the interior ministry added that 15 people had been arrested. The main CGT union said 300,000 had taken ...