In the capital, Vaduz, the Postage Stamp Museum (Postal Museum), the National Library, the Ski Museum, and the National Museum are worth visiting. The Liechtenstein Art Museum, housed in a specially designed building, contains the treasures of the Prince’s collection, including works by Rembrandt, Rubens and Van Dyck, as well as modern art from the former Liechtenstein State Art Collection. Wine tasting groups of 10 or more people are welcome in the Prince’s Wine Cellars in Vaduz, subject to reservation (tel: 232 1018; fax: 233 1145; e-mail: office@hofkellerei.li; website: www.hofkellerei.li). A ‘City Train’ will take visitors around the sights on a 30-minute tour.