|This photo has been created by Ralf Roletschek|
License terms and conditions: This picture may be used under the terms and conditions of a free license shown below. If you use one of my images outside wikimedia, I would be pleased if you send me E-Mail (Wikimedia-Account required) or just drop me a notice on my talk page. Do not copy this image illegally, infringing the stated license conditions. It is not in public domain. You can request for an alternate license by sending E-Mail. Some, but not all, of my photos are available in a higher resolution. To obtain more information how to reuse, you may read COM:REUSE. If the text of art libre is not available, you can have a look on the last version.