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STRASBOURG, FRANCE - JANUARY 28: Lawyer Amal Alamuddin Clooney arrives for the hearing in the case Perincek vs Switzerland, at the European Court of Human Rights (ECHR) in Strasbourg, France on January 28, 2015. The European Court of Human Rights holds a Grand Chamber Hearing in the case between Turkish national and Chairman of Turkish Workers' Party Dogu Perincek and Switzerland concerning freedom of expression. Perincek found guilty of racial discrimination in Switzerland for describing so-called Armenian genocide as "international lie." (Photo by Mustafa Yalcin/Anadolu Agency/Getty Images)

STRASBOURG, FRANCE - JANUARY 28: Lawyer Amal Alamuddin Clooney arrives for the hearing in the case Perincek vs Switzerland, at the European Court of Human Rights (ECHR) in Strasbourg, France on January 28, 2015. The European Court of Human Rights holds a Grand Chamber Hearing in the case between Turkish national and Chairman of Turkish Workers' Party Dogu Perincek and Switzerland concerning freedom of expression. Perincek found guilty of racial discrimination in Switzerland for describing so-called Armenian genocide as  "international lie." (Photo by Mustafa Yalcin/Anadolu Agency/Getty Images)