Orangerie
In 1851-1864 the orangerie was built. In accordance with the wish of Friedrich Wilhelm IV it has classic Italian style. In winter it is closed for tour inside and you can enjoy interior only from April until October. As the internet site says it is possible to go upstairs to the tower.

Tiefer See
New Palace in Park Sanssouci
Chimney Pots of Cecilienhof
Starbucks'