Orpheus in Georgetown https://mosaicmagazine.com/picks/uncategorized/2014/08/orpheus-in-georgetown/

Now on public display at the National Gallery: a shimmering, large-scale outdoor mosaic originally created by Marc Chagall as a gift for American friends.  

Read more on Moment: http://www.momentmag.com/visual-moment-chagalls-orphee/