Belluno, la Basilica cattedrale di San Martino (Duomo di Belluno)
<a href="//www.flickr.com/people/38814595@N04" class="extiw" title="flickruser:38814595@N04">dolomitibl</a>
CC BY 2.0
<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/38814595@N04/3597837124">Duomo di Belluno</a>