 Complete the following phrase:  In 1939 Dollmann was appointed German Ambassador to the Holy See. He helped Virginia Agnelli escape from detention and was with her help able to arrange a meeting between SS-Obergruppenführer Karl Wolff and Pope Pius XII to negotiate the peaceful German evacuation of Rome. Later, as Befehlshaber der Polizei, he was Adjutant of Karl Wolff in a villa on the Lake Garda. On 20 July 1944 Dollmann was official interpreter at the meeting of Adolf Hitler and Benito Mussolini, at the Wolfsschanze, immediately after the 