21stcentury civilization constitutionallaw culturalpluralism europe europeanfederation europeanunioncountries france government groupidentity his013000his037080pol030000 history intellectuallife internationalandmunicipallaw jacobins modern moderne national pluralism politicalaspects politicalculture politicalscience politicsandgovernment religion religiouspluralism republicanism republikanismus souveränität sovereignty staat verfassungsrecht