Croatia's President Ivo Josipovic (L) and Prime Minister Zoran Milanovic (R) welcome Italian President Giorgio Napolitano (C) at the celebration of the accession of Croatia to the European Union at St. Mark's Square in Zagreb June 30, 2013. [Photo/Agencies]
Croatian and Slovenian custom officers share a toast before Croatia joined the EU, at the bordercross in Bregana June 30, 2013. [Photo/Agencies]