For taking this photo and licensing it under a free licence a (press) accreditation was required. The photographer had a valid accreditation and has sent it to the email response team, it has been archived in the VRTS system. Users with VRTS account can access it here.
Please be aware that (press) accreditations are a permission to generally take photos only and do not make any statement about the copyright status of this photo!
Legally binding is only the full legalcode. For a free usage I recommend to respect the following licence conditions: 1. Provide my name as given above: Stefan Brending, 2. a copy of, or the URI for, the applicable license: https://creativecommons.org/licenses/by-sa/3.0/de/legalcode, 3. the title of the work, 4. in the case of an adaptation, a credit identifying the use of the work in the adaptation. This license and the rights granted hereunder will terminate automatically upon any breach by you of the terms of this license. Any of the above conditions can be waived if you get permission from the copyright holder. If you have questions or wish differing conditions or a higher resolution, please contact me through stefan2eight.de or www.2eight.de