Background on Sandy Lillydahl
In 1969, the antiwar activist and former president of Students for a Democratic Society, Carl Oglesby, proposed that the SDS should organize a contingent of American students to travel to Cuba as a gesture of revolutionary solidarity. As guests of the Cuban government, members of what would be called the Venceremos Brigade would go not as tourists, but as workers intending to assist the struggling nation reach its ambitious goal of harvesting 10 million tons of sugarcane for export, allowing them to raise capital to shore up the economy and lessen dependence on the Soviet Union. Following on the heels of the First Brigade in 1969, the Venceremos Brigade became an annual project, sending thousands of American students over the years to work and to learn about Cuban history and culture.
Among the participants on the Second Brigade was a recent graduate of Smith College, Sandy Lillydahl. A native of Wisconsin, Lillydahl had become involved in SDS as an undergraduate and shared in the group's radical opposition to the war in Vietnam and their desire to remake American society on more egalitarian grounds.
In February 1970, nearly 1,000 volunteers from across the United States traveled to Cuba in two large groups defying the imposition of a comprehensive embargo on travel and trade. Several hundred Brigadistas from the western states flew to Havana by way of Mexico City, while approximately 500 participants from the east traveled to New Brunswick, Canada, to board a freighter, the Luis Arcos Bergnes, southward. Once they arrived in Cuba, the participants were subdivided into smaller Brigades based on their region of origin, with New Englanders comprising Brigades 5 and 6 -- the latter Lillydahl's Brigade.
After harvesting sugarcane in Aguacate, southeast of Havana, for several weeks, the Brigade spent two weeks touring the country from Santiago de Cuba and Oriente Province to Havana, visiting schools and other facilities to learn about Cuba's revolutionary project. After returning to the United States, Lillydahl, like nearly every other member of the Venceremos Brigade, was approached by the FBI about her involvement. She refused to cooperate.