Palm House, Schloss Schonbrunn, Botanical Garden, UNESCO World Heritage Site, Vienna, Austria, Europe

Exterior of the Schloss Schonbrunn (Schonbrunn Palace), with fountain and pool in front, UNESCO World Heritage Site, Hietzing, Vienna, Austria, Europe

Schonbrunn Palace (Schloss Schonbrunn), UNESCO World Heritage Site, Vienna, Austria, Europe

Schonbrunn Palace (Schloss Schonbrunn), UNESCO World Heritage Site, Vienna, Austria, Europe

Kaiserpark at Schoenbrunn Palace, Vienna, Austria, Europe

Palmenhaus greenhouse, historic iron structure, Schloss Schoenbrunn palace, Hietzing district, Vienna, Austria, Europe

Schloss Schoenbrunn (Schoenbrunn Palace) in wintertime, Vienna, Austria, Europe

Palmenhaus greenhouse, historic iron structure, Schloss Schoenbrunn palace, Hietzing district, Vienna, Austria, Europe

Park at Schloss Schoenbrunn (Schoenbrunn Castle), Vienna, Austria, Europe

Schoenbrunn castle at night, Vienna, Austria

Austria, Vienna, The columbary Dovecote or pigeon loft at the Schloss Schonbrunn, built between 1750-1755.