France, Sept. 18 -- Hundreds of thousands took part in anti-austerity protests acrossFranceon Thursday, unions said, urging President Emmanuel Macron and his new Prime Minister Sebastien Lecornu to acknowledge their anger and scrap looming budget cuts.

Teachers, train drivers, pharmacists and hospital staff were among those who went onstrikeas part of the day of protests, while teenagers blocked dozens of high schools.

Protesters are calling for the previous government's fiscal plans to be scrapped, for more spending on public services,higher taxeson the wealthy, and for the reversal of an unpopular change making people work longer to get a pension.

"Block your high school against austerity," read a placard raised by a student in front...