Maastricht, the Netherlands.  View of the glass roof of the Sphinx showroom, part of the Timmerfabriek, during the 2011/12 exhibition <i>Out of Storage</i>.
<a href="//commons.wikimedia.org/wiki/User:Kleon3" title="User:Kleon3">Kleon3</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>