 Complete the following phrase:  The post-World War II migration of Arabs to Europe began as many Arabs from former French colonies like Algeria, Morocco, Tunisia, Lebanon and Syria migrated permanently to France. Another source of migration began with guest workers, particularly from Morocco, who arrived under the terms of a Labour Export Agreement between several European countries including Germany, Spain, the Netherlands, Belgium, Austria and France. Other events in the Arab world sent new immigration waives to Europe like the Palestinian exodus, the 