Turkey on Saturday said Ankara and Moscow's differences over Syria "shouldn't affect" relations with Russia, local media reported, after the Turkish and Russian foreign ministers held talks in Munich. "The differences of opinion in Syria shouldn't affect Turkey-Russia relations. The situation in Idlib will not affect the S-400 agreement," NTV broadcaster reported Turkish Foreign Minister Mevlut Cavusoglu as saying. Turkey purchased the Russian S-400 air defence system despite opposition from NATO ally the United States. raz/ach