Stock markets returned to calmer trading on Tuesday after a volatile day on Monday, when investors were spooked by a joke made by Ukrainian President Volodymyr Zelensky about an imminent Russian invasion. His spokesman later clarified that the comments were "ironic". Oil prices, meanwhile, remain close to their highest level in seven years over fears of potential disruption to supplies. Also today, we look at latest pay talks between French workers and employers, as inflation continues to rise.