Pugwash is the name of a Canadian fishing village and a commitment to peace. In July 1957, at the height of the Cold War, twenty-two scientists gathered here for the first Pugwash Conference on Science and World Affairs. The group was led by the mathematician and philosopher Bertrand Russell, who, two years earlier on 9 July 1955, presented the Russell and Einstein Manifesto in London's Caxton Hall. In this manifesto, the philosopher and physicist (who died in April but had signed it) called on the world to renounce war.