资讯

On Good Friday 1958, thousands gathered in London’s Trafalgar Square to protest ... I formalized the drawing into a line and put a circle round it.” The symbol has been the subject of various ...
On a rainy day during Easter in 1958, thousands of demonstrators gathered in London's Trafalgar Square ... "N" (two diagonal lines) and "D" (a straight line) into his nuclear disarmament symbol.