My favorite part of Zurich was the Fraumunster (Lady Chapel might be a loose translation?)
The chapel itself is very pretty, but what I fell in love with were the Chagall windows (below). I've always liked Chagall -- I love going to the Art Institute and sitting in front of the windows there. But they were especially splendid here, in a separate little section of the chapel, where you can just sit and be overwhelmed by the immensity of them. He did these when he was over eighty years old -- designed and created and installed. I hope I'm still working in fifty years!