A protestor holds a sign reading "Shoked by burnt plastic but not by our stolen pensions" during a demonstration on May Day (Labour Day) to mark the international day of the workers, more than a month after the government pushed an unpopular pensions reform act through parliament, in Lyon, eastern France, on May 1, 2023. - Opposition parties and trade unions have urged protesters to maintain their three-month campaign against the law that will hike the retirement age to 64 from 62. (Photo by JEFF PACHOUD / AFP)