Pieter Elbers thinks the world is on its way to recovering from the Covid-19 pandemic, but he tempers his optimism by saying the road ahead will be "bumpy." Transatlantic travel may have surged after the U.S. reopened to vaccinated travelers on November 8, but long-haul travel will take some time to return to its pre-pandemic levels, he said. -Madhu Unnikrishnan
