07.06.2017, Heidelberg, Baden-Wurttemberg, Germany - An Asian tour group visits the Old Bridge, which crosses the Neckar River in Heidelberg. In the background you can see the Heidelberg Castle. 0SL170607D003CAROEX.JPG [MODEL RELEASE: NO, PROPERTY RELEASE: NO (c) caro images / Schuelke, 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!]