What does this traffic sign require of you?

This traffic sign indicates a warning for pedestrians, particularly children, in the area. It signifies that drivers must exercise heightened caution as they may encounter people crossing the road, potentially unexpected or in large numbers.

In accordance with German traffic laws, this sign advises drivers to:
1. Be alert and attentive to their surroundings.
2. Be prepared to brake if necessary.
3. Reduce speed to ensure safety for pedestrians.

This combination of actions ensures that drivers can react appropriately to any sudden situations involving pedestrians, thus minimizing the risk of accidents. Always adhering to such warnings demonstrates responsible driving behavior and commitment to public safety.