Hietzing (pronounced: HE-tsing) is a station on Line U4 of the Vienna U-Bahn. It is located beside the canalised Vienna River, on the border of the Viennese districts Hietzing and Penzing, and at the north-western corner of the grounds of the Schönbrunn Palace. It opened as part of the Wiener Stadtbahn in 1898 and became an U-Bahn station in 1981. * The station entrance * The station building and bridge * The Vienna River beside the station * The Hofpavillon