February 21 – A peace symbol is designed and completed by Gerald Holtom, commissioned by the Campaign for Nuclear Disarmament, in protest against the Atomic Weapons Research Establishment.
21. februar – Et fredssymbol bliver designet og færdiggjort af Gerald Holtom, bestilt af Kampagnen mod Atomvåben, i protest mod Atomic Weapons Research Establishment (Atomvåben forsknings etablissement).