Barbara Scheel, wife of former German President Walter Scheel arrives for a church service to commemmorate former German President Richard von Weizsaecker in Berlin February 11, 2015. Former president Richard von Weizsaecker, who challenged German attitudes about the Holocaust by arguing that the country had been liberated by the Nazi defeat in 1945, died on Saturday at the age of 94, the current president's office said. REUTERS/Hannibal Hanschke (GERMANY - Tags: OBITUARY SOCIETY POLITICS)