EU is founded on “unity in diversity”: diversity of cultures, religions, custom, beliefs and languages. According to Eurostat, on January 2013 there were 33.5 million people born outside of the EU-27 living in an EU-27 Member State, while there were 17.3 million persons who had been born in a different EU-27 Member State from their country of residence. Most of these people that moved from one co ...