Economy of Dresden flights are offered to Frankfurt, Munich, Düsseldorf, Vienna and Moscow. Furthermore, there are a lot of touristic flights especially to the Mediterranean Regions. There is a larger inner harbour in Dresden. The river Elbe waterway connects Dresden with the Hamburg Harbour and Prague. The Midland Canal offers an indirect connection to the Duisport (Duisburg harbour). Dresden is connected by some longer Bundesautobahns: The A 4 to Frankfurt and Cologne, the A 14 is running to Leipzig and Hannover, the A 13 is running to Berlin and the A 17 is running to Prague. The socialist enterprises had been inefficient already
History of Hamburg to the central government. The German constituent states were replaced in 1935 by regional districts (German: "Gau") led by Nazi Party officials who obeyed the central government's orders. On 16 May 1933 Karl Kaufmann (1900–1969) was appointed as "Reichsstatthalter" (imperial governor or imperial lieutenant) in Hamburg. The Hamburg Senate had resigned in March 1933 and the Hamburg Parliament elected Carl Vincent Krogmann (NSDAP) as mayor. In 1938 the city boundaries were extended with the Greater Hamburg Act to incorporate Wandsbek, Harburg, Wilhelmsburg and Altona. On 1 April 1938 Constitution of Hamburg was suppressed through an Imperial Law (German: "Reichsgesetz"), the