In 1938 he was forced to flee Vienna due to Hitler's invasion of Austria and relocated, at Dr. Wegman's suggestion, to Aberdeen, Scotland, where she had friends who could help recommence his work.
In 1938 he was compelled to leave Vienna because of Hitler's invasion of Austria and relocated, at Dr. Wegman's suggestion, to Aberdeen, Scotland, where she had acquaintances who could assist in restarting his work.