Foto: "<a href="https://ccnull.de/foto/a-teddy-bear-with-childhood-cancer-awareness-yellow-ribbon-february-15-childhood-cancer-day/1032665" target="_blank">A teddy bear with childhood cancer awareness yellow ribbon. February, 15 - Childhood Cancer Day</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@N08/50846484993/" target="_blank">Bildquelle</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>