The Upper Belvedere houses the impressive collection of Austrian art dating from the Middle Ages to the present day. At the heart of the displays of art around 1900 is the world’s largest Gustav Klimt collection. The glittering highlights are Klimt’s golden pictures Kiss and Judith, and masterpieces by Schiele and Kokoschka. Prominent works by the French Impressionists and the outstanding collection of Viennese Biedermeier paintings are further attractions at the Upper Belvedere.