https://www.nytimes.com/live/2022/05/11/world/covid-19-mandates-vaccine-cases#eu-masks-air-travel
The European Union will no longer recommend that member states require face masks on planes and in airports, two E.U. agencies announced on Wednesday.. .The revised recommendations will come into effect on Monday, but rules on mask wearing might still vary depending on the airlines, the statement said, adding that carriers should require masks on flights to and from destinations where masks remain mandatory on public transport. Italy, and Germany still do so; France announced it would lift the requirement starting on Monday.