The "No Fires" sign is a pictogram used to indicate that open fires are not permitted in a particular area. The sign typically features an image of a flame with a diagonal line through it, indicating that fires are not allowed. This sign is often used in parks, forests, and other outdoor areas to prevent accidental wildfires and to promote public safety.
The "No Fires" sign may also be accompanied by text or additional symbols, such as a depiction of a campfire ring with a line through it, to provide further clarity on what types of fires are prohibited. The use of this sign is typically regulated by local laws and regulations, and it is important to obey posted signs and follow any fire restrictions to prevent accidents and preserve natural resources.