TUNIS - Turkish President Tayyip Erdogan on Wednesday called Syrian President Bashar al Assad a terrorist and said it was impossible for Syrian peace efforts to continue with him."Assad is definitely a terrorist who has carried out state terrorism," Erdogan said at a televised news conference with his Tunisian counterpart Beji Caid Essebsi in Tunis."It is impossible to continue with Assad. How can we embrace the future with a Syrian president who has killed close to a million of his citizens?" he said.