A general view of Croatia’s UNESCO protected medieval town of Dubrovnik

A general view of Croatia's UNESCO protected medieval town of Dubrovnik August 28, 2012. From July 2012, tourists and truckers will have to cross the external borders of the EU to go from one part of Croatia to another, negotiating long, costly queues and strict customs checks twice within the space of 20 km. Picture taken August 28, 2012. To Match Feature CROATIA-EU/BOSNIA REUTERS/Marko Djurica (CROATIA - Tags: POLITICS CITYSCAPE)