Things to see in Vienna

The Oberes Belvedere (Upper Belvedere Palace), built in 1721-23 for Prince Eugene of Savoy, offers terrific views across the gardens to the Unteres Belvedere (Lower Belvedere) and the city beyond. Artwork from the middle ages and the Baroque era is featured in the Unteres Belvedere. The Oberes Belvedere houses art from the 19th-century classical, Romantic and Biedermeier periods on the second floor and post-1918 art on the ground floor. The first floor includes paintings by Gustav Klimt (including the iconic Der Kuss/The Kiss), Egon Schiele, Oskar Kokoschka and other fin-de-siècle artists.

The Imperial Palace until 1918, the Hofburg today houses the office of the Austrian president, an international conference centre, a dozen museums, the chapel where the Vienna Boys' Choir sings and the hall in which the Lipizzan stallions perform. Visitors can tour the Kaiserappartements (Imperial Apartments), including Franz Joseph's and Sisi's (Empress Elisabeth's) private rooms, the great audience hall, dining rooms and staterooms. Schatzkammer (Treasury), Schweizerhof 1, contains stunning exhibits that exemplify the power and wealth of one of Europe's most important empires. The Sisi Museum showcases many personal objects and some of the most famous portraits of the beautiful empress. Also within the central core, the Prunksaal (State Hall) of the Nationalbibliothek (Austrian National Library) is a jewel of baroque architecture and one of the most beautiful historical libraries in the world.

KunstHausWien is the unmistakable architectural expression of Friedensreich Hundertwasser's unique vision. Appearing like a Klimt painting as seen through a kaleidoscope, the building contains an exhibition of Hundertwasser's artwork as well as a bright café with a chic clientele and relaxing garden. The nearby Hundertwasserhaus is an apartment project, which can only be viewed from the street.

On the site of the former imperial stables, this large cultural complex (akin to London's South Bank Centre) is one of the biggest of its kind in the world. Don't miss the excellent Leopold Museum, a must for anyone interested in Austrian art, and MUMOK, the Museum of Modern Art. The MuseumsQuartier (MQ) is a very pleasant place to hang out for a few hours, especially on a summer evening, when the place is packed with students and people of all ages relaxing outside on its large bench-like constructions or eating and drinking in one of the many alfresco cafés.

Schönbrunn Palace is Vienna's answer to Versailles and was used as the summer residence of the Habsburgs from the 18th century until 1918. Of the 1,441 rooms in the palace and its adjacent buildings, 40 state rooms are open to the public. The golden-yellow palace is set within equally magnificent gardens, landscaped in the baroque style, with some fabulous views. The palace and gardens are included in the UNESCO World Heritage List. The Gloriette is a triumphal arch that stands on the hilltop behind the palace and affords a stunning view over the grounds and the city beyond. The Palmenhaus (Palm House) is an excellent example of late 19th-century architecture, with cast iron columns delicately holding up the glass walls and roof. The world's oldest zoo (est 1752) can be found in the park.