An OSY <a href="https://en.wikipedia.org/wiki/Van_Hool" class="extiw" title="w:Van Hool">Van Hool</a> trolleybus, no. 7051, in <a href="https://en.wikipedia.org/wiki/Syntagma_Square" class="extiw" title="w:Syntagma Square">Syntagma Square</a>, Athens
<a href="//commons.wikimedia.org/wiki/User:Bahnfrend" title="User:Bahnfrend">Bahnfrend</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>