Familiar, but Not What I Thought

 

So, there I was, preparing a random slide for posting, with no information on it, and thinking - "35% of all slides must be some impressive cathedral that the tourists had a coach trip to. Yawn."

...when I thought.... there's something about this location that doesn't look very church-y.

Sure enough, some search-fu revealed that this was Great Mosque of Kairouan.  Nice.

Bonus - Founded in 2014 with a goal to reintroduce oysters — a billion of them — into the New York Harbor by 2035, the Billion Oyster Project is about giving spent oyster shells a second life.