The Absolute No-Parking Zone sign is a circular sign with a red border and a white background, featuring a red "X" or diagonal line across it. This sign indicates that parking is completely prohibited in the designated area.

According to German traffic laws, if you see this sign, you must not stop or park your vehicle at any time. This rule applies to all vehicles, including cars, trucks, and motorcycles, and it is enforced 24 hours a day. The purpose of this sign is to ensure that traffic flows smoothly and safely, especially in areas where parking might obstruct the road or pose a danger to other road users.

Violating this rule can result in fines and your vehicle may be towed if parked in contravention of the sign. Always look for additional signs or markings that might provide more specific information about parking regulations in the area.