FILE - In this June 26, 2015 file photo Refugee children stand in front of a police car near the accommodation for immigrants in Freital near Dresden, eastern Germany. The head of the German Police Union is calling for a ban on demonstrations within a kilometer of centers housing refugees amid a string of violent incidents. Germany is seeing a rise in anti-foreigner attacks and vandalism amid a spike in asylum applications, which are expected to double this year. (AP Photo/Jens Meyer)
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