UNO-City – Vienna International Center Wagramer Strasse 3-5 1220 Wien +43-1-26060-3328 Fax: +43-1-26060-5899 This group offers tours of the city specifically for children. Best of all, the tours are available in languages besides German. Schloss Schönbrunn Schönbrunner Schloss-strasse, A-1130 Vienna Tel: +43 1 811 13 The biggest attraction in the Western part of Vienna is […]