Members of the "National Committee to Claim German Debt" stage a protest during the visit of German President Joachim Gauck at the monument for the victims of a World War Two massacre in the village of Ligiades, northwestern Greece March 7, 2014. A campaign for the German war reparations has been waged for decades, by both former Greek governments and private citizens. But it has gained momentum fuelled by austerity measures imposed on Greece under the bailout financed by the European Union and the International Monetary Fund four years ago. The placard reads "The 152 executed of the martyred Mousiotitsa village seek justice". Photo taken in March 7, 2014. REUTERS/Alkis Konstantinidis (GREECE - Tags: POLITICS CONFLICT BUSINESS)