Turkish President Recep Tayyip Erdogan, right, also said Israel's bombardment of Gaza was among "the most treacherous attacks in human history". EPA
Turkish President Recep Tayyip Erdogan, right, also said Israel's bombardment of Gaza was among "the most treacherous attacks in human history". EPA
Erdogan faces tense trip to Germany after calling Israel a terrorist state
Turkish-German relations are too important to be derailed by Gaza war controversy, analysts say
