 Complete the following phrase:  Between 1933 and 1939 Dorn was working in Munich as a fashionable freelance sculptor. Most of his pieces remained in Bavaria and many of the more significant ones were prominently displayed in Munich. Partly on account of this, much of his work was degraded or destroyed by British and American aerial bombing during the Second World War. In 1933 the National Socialists had taken power and transformed the country into a one-party dictatorship which lasted for slightly more than twelve years. Austria was 