Suomen Joutsen
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20161014172605/http://www.panoramio.com/user/2139070?with_photo_id=38920838">Timo Koistinen</a>
CC BY 3.0
<a rel="nofollow" class="external free" href="https://web.archive.org/web/20161014172603/http://www.panoramio.com/photo/38920838">https://web.archive.org/web/20161014172603/http://www.panoramio.com/photo/38920838</a>