Art
Wölfli’s World: Fifty Shades of Grau — and Technicolor Visions
MARIA GUGGING, AUSTRIA — It’s something of a trek to the Museum Gugging, one part of a legendary arts facility that also features a gallery, bookshop, creativity atelier (where even the word “art” is too limiting) and artists’ residence — a place that has nurtured some of the most renowned talents i