Turks in Germany start voting in controversial referendum

Turkish expatriates living in Germany have begun voting in a referendum which proposes changes in Turkey's constitution.

Nurcan Ozdemir
Press TV, Berlin

Turkish expatriates living in Germany have begun voting in a referendum which proposes changes in Turkey's constitution from a parliamentary to a presidential system. The vote is taking place amidst tensions between Berlin and Ankara after German authorities barred Turkish officials from holding campaign rallies.