This traffic sign is displayed on the right-hand kerbside. What does it indicate?

This traffic sign indicates the start of an absolute no-stopping zone for vehicles, specifically focusing on the left side of the roadway. According to German traffic rules, this means that stopping or parking is prohibited at any time in this area. The sign's design, which shows a blue circle with a red border and a diagonal line, signifies a clear and strict regulation, emphasizing that no exceptions apply. Familiarity with such signs is crucial for safe and lawful driving in Germany.