Located in Charlotte's Center City, the Bechtler Museum of Modern Art brims with works by Miró, Giacometti, Calder, Warhol and a wealth of other 20th century notables. The previously private collection of the Bechtler family of Zurich, Switzerland was, until now, mostly unseen by an American audience.
http://www.charlottesgotalot.com/art-museums-galleries/bechtler-museum-modern-art