<p>Ghent, Sint-Niklaaskerk.
</p>
The picture was taken from Sint-Michielsbrug, a vantage point from which the three towers can be seen: Sint-Niklaas, Belfort (a bit offset to the right), Sint-Baafs (almost behind the row of houses on the right).
<a href="//commons.wikimedia.org/wiki/User:Donarreiskoffer" title="User:Donarreiskoffer">Donar Reiskoffer</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>