BERLIN, GERMANY - AUGUST 25:  African refugees in the Kreuzberg neighborhood of Berlin hold up a document they claim is an official notice requiring them to leave Germany in the next days, at Oranienplatz August 25, 2014 in Berlin, Germany. Several dozen refugees and supporters gathered in the street to protest their scheduled deportion from Berlin and demanding that they be "shot dead".  (Photo by Chad Buchanan/Getty Images)