Peace Symbol Icon - Universal Sign of Harmony and Anti-War Movement #2206134 (License: Personal Use)

This minimalist black-and-white icon features a circle enclosing three lines: a vertical line bisecting two diagonal lines that extend downward, forming a stylized representation of the semaphore signals for “N” and “D” (Nuclear Disarmament). Created by Gerald Holtom in 1958, it quickly transcended its origins to become a global symbol of anti-war activism, civil rights, and counterculture movements.

Used on protest signs, apparel, websites, and educational materials related to peace studies, activism, history, and social justice; ideal for landing pages, blog headers, or resource libraries targeting users seeking symbolic imagery for advocacy or design.