(FILES) This file photo taken on March 24, 2020 shows grounded Air France airplanes at the Roissy-Charles de Gaulle airport in Roissy-en-France, north of Paris, on the eight day of a lockdown aimed at curbing the spread of the COVID-19 (novel coronavirus) in France. - The EU approved a plan on April 6, 2021 by the French government to inject up to four billion euros into Air France, hit by a collapse in passenger traffic during the pandemic. The agreement, worth $4.7 billion, follows weeks of negotiations with the EU commission, which must ensure that state aid does not give companies an unfair advantage (Photo by Thomas SAMSON / AFP)