The Australian and Swedish contingents in the anti-H bomb march from the Atomic Weapons Researcg Establishment at Aldermaston, Berkshire, to London. Tens of thousands of people marked the end of the Aldermaston "ban the bomb" march with a rally in central London, when around 60,000 protesters gathered at Trafalgar Square (although organisers claimed the crowds numbered at least 100,000). This was the largest demonstration London had seen this century. Date: 27/03/1959
