No Smoking Sign - Universal Prohibition Symbol for Smoke-Free Zones #167052 (License: Personal Use)

The image displays the internationally recognized no smoking symbol: a black cigarette with smoke inside a white circle, overlaid by a bold red prohibition slash. Its high-contrast design ensures visibility and immediate comprehension across languages and cultures. Widely adopted by governments, businesses, and institutions, it signals strict enforcement of smoke-free environments.

Used on signage in airports, hospitals, restaurants, workplaces, and public transport to indicate smoking is prohibited; aligns with user intent to find authoritative visual guidance for compliance or education.