FILE — A Romanian border police officer, seen through a plexiglass fence, patrols a railway border crossing point between Romania and Moldova in Ungheni, Romania, on Jan. 18, 2011. European Union countries will weigh on Thursday, Dec. 8, 2022, whether the bloc’s three newest members — Bulgaria, Romania, and Croatia — can fully open their borders and participate in Europe’s ID check-free travel zone, but more delays to their entry appear likely. (AP Photo/Vadim Ghirda, File)