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Keywords from Image Description:
Littorinameer.svg de Littorinameer vor etwa Jahren BalticHistoryBC svg UTC BalticHistoryBC svg Koyos derivative work Kopiersperre Deutsch Kopiersperre BalticHistoryBC svg Own work by uploader Koyos Uploaded with derivativeFX Geological maps of Fennoscandia History of the Baltic Sea Maps of the Baltic Sea Postglacial rebound