Last modified on 17 January 2015, at 07:38


I have published this image as author under the Creative-Commons-License CC BY-SA 3.0 DE (“Attribution-ShareAlike 3.0 Germany”). This means that free usage outside of Wikimedia projects under the following terms of license is possible:

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If this is not possible, contact me first.
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Germany license.
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Attribution: © Eckhard Henkel, CC BY-SA 3.0 DE (via Wikimedia Commons)
You are free:
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  • to remix – to adapt the work
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  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.

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