Also, the immigration of the Sicilians in the 50s and 60s in the BENELUX who came to rocognise that Holland and Belgium are walhalla for criminals.
Very interesting for Dutch and Belgian people who are fairly new to the subject of organised crime (This is only my second book), but not particurly interesting for those who have read more about it.
I live in a part of Belgium with many Italian immigrants (now of the 4th generation), they came working in the colemines, but I never realized that there were also criminals among them.
