BERLIN, GERMANY - JULY 20:  German Foreign Minister Sigmar Gabriel speaks to the media following the arrest in Turkey of yet another German citizen on charges of supporting terrorism on July 20, 2017 in Berlin, Germany. Turkish police arrested German human rights activist Peter Steudtner along with others working for Amnesty International on July 5. There are now nine German citizens in custody in Turkey on similar charges. Gabriel announced the crages against the nine are unfounded and that the German government is undertaking fundamental changes regarding aspects of its foreign policy towards Turkey as a consequence.  (Photo by Sean Gallup/Getty Images)