Foto: "<a href="https://ccnull.de/foto/message-in-a-glass-bottle-on-a-blue-background-with-stones-and-a-starfish/1085119" target="_blank">Message in a glass bottle on a blue background with stones and a starfish</a>" von <a href="https://ccnull.de/fotograf/marco-verch" target="_blank">Marco Verch</a> via <a href="https://ccnull.de" target="_blank">ccnull.de</a> - <a href="https://www.flickr.com/photos/30478819@N08/51119979454/" target="_blank">Bildquelle</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>