The sign "Groups of people free (verbal or symbolic) 1020-31" indicates that pedestrians are allowed to cross the road or access certain areas without any restrictions. This can be represented verbally or symbolically, such as through an accompanying text or an image of people. In practice, it means that drivers must be especially cautious and give way to pedestrians in these zones, ensuring their safety as they move freely within designated areas.

This sign is typically placed in areas where pedestrian flow is expected, such as in front of parks, squares, or shopping districts, highlighting that pedestrians have priority in these spaces. It’s important for drivers to be aware of such signs and adjust their behavior accordingly.

If you have any further questions about traffic rules or other signs, feel free to ask!