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BERLIN, GERMANY - OCTOBER 01: Council of Europe's Commissioner for Human Rights Nils Muiznieks holds a press conference on migration, human rights and racism at Bundespressekonferenz in Berlin, Germany on October 01, 2015. (Photo by Cuneyt Karadag/Anadolu Agency/Getty Images)

BERLIN, GERMANY - OCTOBER 01: Council of Europe's Commissioner for Human Rights Nils Muiznieks holds a press conference on migration, human rights and racism at Bundespressekonferenz in Berlin, Germany on October 01, 2015. (Photo by Cuneyt Karadag/Anadolu Agency/Getty Images)