Catholic cathedral St John the Baptist, at Fira, city of Santorini island, Greece.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/10393601@N08">Thomas</a>
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originally posted to <b><a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a></b> as <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/10393601@N08/868699793">Santorini</a>