Amsterdam photo 2016 of  al blue-white ferry boat, free download; Close-up of old concrete columns of former harbour structures, passed by the ferry crossing the IJ river to the North side of the city. Fons Heijnsbroek, street photography of The Netherlands in high resolution; free image
<a href="//commons.wikimedia.org/wiki/User:FotoDutch" title="User:FotoDutch">Fons Heijnsbroek</a>
<span class="int-own-work" lang="en">Own work</span>