Maastricht’s art fair of Old Masters is modernizing. “In an effort to capitalize on the tremendous growth of the modern-art market, the show’s organizers are out to carve a niche that they hope will make the European Fine Art Fair a new destination for lovers of modern and contemporary art. This year, in addition to the usual world-class collection of old-master paintings there are prime examples of works by Picasso, Magritte, Mondrian, Jasper Johns, Robert Rauschenberg and Claes Oldenburg. They are being shown by blue-chip galleries, all newcomers to the show this year.”