The German government urged Turkish President Recep Tayyip Erdogan on Monday to respect its request that he not address Turks living in Germany when he attends this week’s Hamburg summit of the world’s 20 largest economies.Ties between Berlin and Ankara have soured over the past year due to disagreements on a range of political and security issues, including Turkey’s jailing of a German-Turkish journalist and its refusal to let German lawmakers visit German troops at a Turkish air base.Erdogan was also infuriated by what he called “Nazi era tactics” when some local German authorities, citing security concerns, barred Turkish politicians...