23.06.2014, Berlin, Berlin, Germany - Man on the observation deck of Humboldtbox observed the construction work on the construction site Berliner Schloss - Humboldt Forum on the Schlossplatz in Berlin-Mitte. 00P140623D032CAROE.JPG [MODEL RELEASE: NO, PROPERTY RELEASE: NO (c) caro images / Muhs, http://www.caro-images.com, [email protected] - In case of using the picture for any non-editorial purpose, please contact the agency - the picture is subject to royalty!]