Croatia is also a member of the Council of Europe , NATO , the World Trade Organization and a founding member of the Union for the Mediterranean .
Having joined on 1 July 2013 , Croatia is the newest , 28th member state of the European Union .
member state is also a member of the Council of Europe , NATO , the World Trade Organization and a founding member of the Union for the Mediterranean .
Having joined on 1 July 2013 , Croatia is the newest , 28th member state of the European Union .