Cattedrale di Santa Maria Assunta (Duomo), Pisa
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/127226743@N02">Dimitris Kamaras</a> from Athens, Greece
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/127226743@N02/26404906460/">Cattedrale di Santa Maria Assunta (Duomo), Pisa</a>