BREGANA BORDER CROSSING, Croatia—Croatia rang in two historic changes with the new year, as the European Union’s youngest member joined both the EU’s border-free Schengen zone and the euro common currency, fulfilling longstanding ambitions of close integration with Europe.
At the Bregana border crossing with neighboring Slovenia, police took down signs at midnight and a barrier was lifted up for the last time, before a placard reading “free passage” was installed, symbolizing the end of border checks.
