attraction was Guernica. From January to April 1938 the tour visited Oslo, Copenhagen, Stockholm, and Göteborg. Starting in late September Guernica was exhibited in London's Whitechapel Art Gallery. This stop was organized by Sir Roland Penrose with Labour Party leader Clement Attlee, and the painting arrived in London on 30 September, the same day the Munich Agreement was signed by the leaders of the United Kingdom, France, Italy, and Germany. It then travelled to Leeds, Liverpool, and, in early 1939, Manchester. There, Manchester Foodship For Spain, a group of artists and activists engaged in sending aid to the people of Spain, exhibited the painting in the HE Nunn & Co Ford automobile showroom for two weeks. Guernica then returned briefly to France. American tour After Francisco Franco's victory in Spain, Guernica was sent to the United States to raise funds and support for Spanish refugees. It was first shown at the Valentine Gallery in New York City in May 1939. The San Francisco Museum of Art (later renamed the San Francisco Museum of Modern Art) gave the work its first museum appearance in the United States from 27 August to 19 September 1939. New York's Museum of Modern Art (MoMA) then mounted an exhibition from 15 November until 7 January 1940, entitled: Picasso: 40 Years of His Art. The exhibition, which was organized by MoMA's director Alfred H. Barr in collaboration with the Art Institute of Chicago, contained 344 works, including Guernica and its studies. At Picasso's request the safekeeping of Guernica was then entrusted to the Museum of Modern Art, and it was his expressed desire that the painting should not be delivered to Spain until liberty and democracy had been established in the country. Between 1939 and 1952, Guernica traveled extensively in the United States. Between 1941 and 1942, it was exhibited at Harvard University's Fogg Museum twice. Between 1953 and 1956 it was shown in Brazil, then at the first Picasso retrospective in Milan, Italy, and then in numerous other major European cities before returning to MoMA for a retrospective celebrating Picasso's 75th birthday. It then went to Chicago and Philadelphia. By this time, concern for the state of the painting resulted in a decision to keep it in one place: a room on MoMA's third floor, where it was accompanied by several of Picasso's preliminary studies and some of Dora Maar's photographs of the work in