What modern globally recognized symbol was created by British designer Gerald Holtom in 1958, based on the flag semaphore signals for N and D?
Unilateral nuclear disarmament Nuclear freeze Global nuclear disarmament Nuclear Disarmament Nuclear disarmament Nuclear weapons abolition Abolition of nuclear weapons
nuclear disarmament nuclear weapons abolition abolition of nuclear weapons global nuclear disarmament unilateral nuclear disarmament nuclear freeze
nuclear disarmament
WikipediaEntity
Nuclear Disarmament