No Smoking Sign - Universal Prohibition Symbol for Smoke-Free Zones #2216752 (License: Personal Use)

The image displays the internationally recognized no smoking sign: a bold red circle with a diagonal slash overlaying a black cigarette emitting smoke. Its high-contrast design ensures visibility and immediate comprehension across languages and cultures. Widely used in regulatory signage, it supports public health initiatives and compliance with smoke-free legislation.

Used on websites, safety manuals, facility signage, and public health campaigns to indicate smoke-free zones; matches user intent for finding authoritative, printable, or embeddable prohibition symbols for legal compliance or awareness.