Yellow and black warning sign on the side of an open door stating in German "Warnung, nur autorisierter personal" meaning in English "Warning, authori

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Yellow and black warning sign on the side of an open door stating in German "Warnung, nur autorisierter personal" meaning in English "Warning, authorized personnel only".

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Size: 5592px × 3728px
Photo credit: © Christophe Coat / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -, access, authorized, building, composite, concept, corridor, digital, enter, feature, forbidden, horizontal, indoors, information, notice, obedience, people, permission, personnel, photography, resticted, sign, wall, warning