German Democratic Republic On 5 June 1946, a law enacted by the Soviets constituted a provisional German administration (Beratende Versammlung, ) under Soviet supervision on 29 June 1946. After elections on 20 October 1946, a Landtag replaced the Beratende Versammlung and created the constitution of 16 January 1947, for the Land Mecklenburg-Vorpommern. On 18 April 1947, the state's name was shortened to Land Mecklenburg. Mecklenburg became a constituent state ("Land") of the German Democratic Republic (GDR) upon its formation in 1949. In 1952, the East German government abandoned the term Land in this context and redesignated its administrative territorial divisions as "districts" (German: Bezirke). The territory of Mecklenburg and Vorpommern was divided into three districts that covered roughly the same area: Bezirk Rostock, Bezirk Schwerin and Bezirk Neubrandenburg. These were commonly known as the Nordbezirke (northern districts) under the highly centralised GDR government. The East German government developed the shipyards in the old Hanseatic ports (the largest being in Rostock and Stralsund), and also established the Greifswald Nuclear Power Plant in Lubmin near Greifswald. Reunification At the time of German reunification in 1990, the eastern states were reconstituted along their postwar boundaries (with minor adjustments) as they had existed until 1952, and the historic name Mecklenburg-Vorpommern was restored. Since 1990, the state has undergone dramatic changes. What had been largely an industrial and agricultural economy is increasingly driven by the service, tourism, and high-tech sectors. The old towns, hundreds of castles and manors, resort buildings, windmills, churches, and various other cultural monuments of Mecklenburg-Vorpommern have been renovated in recent years. Since 2013, net migration into the state has been positive again. Geography Location and urban areas Sixth-largest in area and fourteenth in overall population among Germany's sixteen Bundesländer (federal states), Mecklenburg-Vorpommern is bounded to the north by the Baltic Sea, to the west by Schleswig-Holstein, to the southwest by Lower Saxony, to the south by Brandenburg, and to the east by the West Pomeranian Voivodeship in Poland. Mecklenburg-Vorpommern's state capital is Schwerin. The largest city is Rostock with approximately 205,000 people, followed by Schwerin. Other major cities include Neubrandenburg, Stralsund, Greifswald, Wismar and Güstrow. Districts Since 4 September 2011, Mecklenburg-Vorpommern is divided into six Kreise (districts): Landkreis Rostock Ludwigslust-Parchim Mecklenburgische Seenplatte Nordwestmecklenburg Vorpommern-Greifswald Vorpommern-Rügen Also counting two independent urban districts: Rostock (HRO) Schwerin (SN) Landscape The state's Baltic Sea coast is about long and features several islands, most notably Germany's