International relations POLITICAL SCIENCE EU & European institutions EU and European institutions General International Relations International institutions Politics and government Society and social sciences Society and social sciences Adhésion Auswirkung Beitritt Cultural assimilation Diplomatic relations Europeans Européens Foreign relations Guerre en Irak, 2003-2011 Immigrants Intégration Iraq War, 2003-2011 Justice sociale Marginality, Social Membership Membership requirements Multiculturalism Multiculturalisme National characteristics, European Politique mondiale Relations