Migration Zeitlinie By Fred244q 1850 industraliserong Period: 1900 to 1933 Weimarer Republik Period: 1914 to 1918 1. wik Period: 1933 to 1945 3. reich 1945 2. wik Period: 1945 to 1949 Stundenull Period: 1949 to 1950 DDR, BRD DDR(øst) BRD(vest) Period: 1950 to 1960 socialstaat wirtschaftswunder 1961 Berliner Mauer