Foto: "<a href="https://www.ccnull.de/foto/shore-of-the-baltic-sea-near-kiel-with-huge-no-anchoring-sign-for-the-boats/1034173" target="_blank">Shore of the Baltic Sea near Kiel with huge “No anchoring” sign for the boats</a>" von <a href="https://www.ccnull.de/fotograf/marco-verch" target="_blank">Marco Verch</a> via <a href="https://www.ccnull.de" target="_blank">ccnull.de</a> - <a href="https://www.flickr.com/photos/30478819@N08/50822631158/" target="_blank">Bildquelle</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>