Since 1989 this range of tasks has received a new dimension, because large numbers of people have been arriving in western Europe from central and eastern european countries and the states of the former Soviet Union for economic reasons.
Denne vifte af opgaver har fået en ny dimension siden 1989, da et stort antal mennesker fra landene i Central- og Østeuropa samt fra SNG kom til Vesteuropa af poUtiske og økonomiske grande.