The General Commission of German Trade Unions was an umbrella body for German trade unions during the German Empire, from the end of the Anti-Socialist Laws in 1890 up to 1919. In 1919, a successor organisation was named the Allgemeiner Deutscher Gewerkschaftsbund, and then in 1949, the current Deutscher Gewerkschaftsbund was formed.
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General Commission of German Trade Unions Wikipedia(Text) CC BY-SA