The Winter Palace of Prince Eugene, also known as the City Palace, is a high-Baroque palace in the Innere Stadt district of Vienna, Austria. Located on a narrow street at Himmelpfortgasse 8, the palace was used as the winter residence of Prince Eugene of Savoy, who spent his summers at the Belvedere. The Winter Palace was designed and constructed by Johann Bernhard Fischer von Erlach from 1695 to 1700, and by Johann Lukas von Hildebrandt from 1702 to 1724 following his predecessor's plans.

The Belvedere is a historic building complex in Vienna, Austria, consisting of two Baroque palaces, the Orangery, and the Palace Stables. The buildings are set in a Baroque park landscape in the third district of the city, on the south-eastern edge of its centre. It houses the Belvedere museum. The grounds are set on a gentle gradient and include decorative tiered fountains and cascades, Baroque sculptures, and majestic wrought iron gates. The Baroque palace complex was built as a summer residence for Prince Eugene of Savoy.