image is a derivative work of the following images: File:Stockholms_stadshus_September_2012b.jpg licensed with Cc-by-sa-3.0 2012-07-15T08:56:17Z ArildV
original. https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Stockholm City Hall tower