Curves- Monomonday

Thinking about curves as I wanderered off to sleep last night I was thinking buildings, and thought the most inviting curve in the world is St. Peter's Square.  My husband informed me I wouldn't get there in time -a nine hour plane ride- so  since I was meeting friends for lunch in the mall I thought of the grand  double staircase in the mall.  That photo was not so great, so I looked up saw the curves in the atrium.    Sorry I didn't plan ahead to go  to Rome.  Next time maybe.