Turkish nationalist protesters flash the nationalist organization's "grey wolf" sign during a protest against Germany on June 2, 2016 in front of the Germany consulate in Istanbul after German parliament labelled the World War I massacre of Armenians by Ottoman forces as genocide. Turkish President Recep Tayyip Erdogan on June 2 warned that the German parliament's recognition of World War I killings of Armenians by Ottoman forces as genocide would "seriously affect" ties. / AFP / OZAN KOSE (Photo credit should read OZAN KOSE/AFP/Getty Images)
