almanacs answers arbeitsmarkt asyl asylum christlichesozialethik conditionssociales cross-culturalstudies curiosities einwanderer emigrationandimmigration encyclopedias familie flüchtling foreignworkers governmentpolicy illegalaliens illegalimmigration immigrants migrantlabor migrantworkers migration noncitizens questions reference refugees religion religionandjustice religiousaspects rightof rightofasylum réfugiés socialconditions socialjustice sozialegerechtigkeit transientsandmigrants travailleursmigrants unitedstates wonders émigrationetimmigration étudestransculturelles