Protesters shout slogans as they take part in a demonstration after France's Constitutional Council approved the key elements of French President's pension reform, in Lyon, central France, on April 14, 2023. - France has been rocked by three months of demonstrations and strikes over Macron's bid to raise the retirement age to 64 from 62, with around two in three voters against the changes, according to polls. (Photo by OLIVIER CHASSIGNOLE / AFP)