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FILE - Passengers wear full protective gear against the spread of coronavirus as they push their luggage in the departure hall of Zaventem international airport in Brussels, July 29, 2020. The European Union on Tuesday, Jan. 25, 2022 is seeking to streamline the sometimes chaotic travel between its member states during pandemic times relying more clearly on a person's vaccine or infection status rather than the trip's place of origin. (AP Photo/Francisco Seco, File)