Prohibition Sign Symbol - Universal “No” or “Forbidden” Icon #2215081 (License: Personal Use)

This image displays the internationally recognized prohibition symbol: a solid red circle intersected by a red diagonal line from upper left to lower right, set against a clean white background. The design follows ISO 3864-1 standards for safety signage, ensuring high visibility, immediate comprehension, and cross-cultural recognition. It is used to denote actions, items, or areas that are strictly forbidden.

Commonly used in traffic signage, workplace safety posters, digital interfaces (e.g., disabled buttons), and public notices to indicate restrictions. Matches user intent for finding authoritative, vector-ready prohibition icons for legal compliance, UX design, or educational materials.