Peace Symbol Meaning, History, and Usage | Universal Icon of Harmony #1367412 (License: Personal Use)

This minimalist black-and-white icon consists of a circle enclosing a vertical line intersected by two downward-sloping lines, forming a stylized semaphore signal for “N” and “D” (nuclear disarmament). Created by British artist Gerald Holtom in 1958, it quickly transcended its origins to become a global symbol of peace, counterculture, and social activism. Its clean geometry ensures high recognizability across cultures and media formats.

Used on protest signs, merchandise, educational materials, and digital content related to peace movements, history, activism, or graphic design; ideal for landing pages, blog posts, or museum exhibits about 20th-century symbolism.