No Smoking Sign - Universal Prohibition Symbol for Smoke-Free Zones #305497 (License: Personal Use)

The image displays the internationally recognized no smoking symbol: a black cigarette with rising smoke enclosed in a red circle crossed by a bold red diagonal line. Its high-contrast design ensures immediate visibility and comprehension across languages and cultures. Widely adopted by governments, businesses, and health organizations, it communicates strict prohibition of smoking in designated areas.

Used on signage in airports, hospitals, restaurants, workplaces, and public transport to comply with health regulations and inform visitors of smoking restrictions; matches user intent for finding official symbols, policy documentation, or safety compliance resources.