Armin T. Wegner was in the German Sanitary Corps and was posted to Eastern Turkey during WWI.  There he was witness to the genocide of the Armenian people. Seeing the devastating consequences of the deportations he documented the genocide in photographs, keeping meticulous notes at great personal risk.Wegner was arrested for his covert documentation, but was able to smuggle his photographs back to Germany. These photographs were later used in German Court as evidence that genocide had indeed taken place in Eastern Anatolia against the Armenian people.