A construction worker is working during the renovation of Central station Amsterdam; the old brick foundation is supported by a new concrete foundation; free photo Amsterdam by Fons Heijnsbroek, 2012. The old brick foundation columns were built c 1890.
<a href="//commons.wikimedia.org/wiki/User:FotoDutch" title="User:FotoDutch">Fons Heijnsbroek</a>
<span class="int-own-work" lang="en">Own work</span>