As mentioned above in Europe there are lot of gangs or crime groups from Middle East. In Denmark there are various Arabic and Pakistani, also Turkish gangs running business. In the city I lived it had presence of a gang named Black Army(funny as a black guy I knew told me "there is no-one actually black in that gang). Black Cobra also is active there.

Pakistani and Turkish gangs are active in UK. Netherlands have lot of Turkish and Morrocan crime groups. Germany has lot of Turkish gangs active there too.