Most studies of international solidarity focus on movements connecting the global North and South, sidelining the vital connections within the South. While revolutionaries have long prioritized both North-South and South-South relationships, academics have been slower to catch on. Only recently have we begun to give “South-South solidarity” the attention it merits.
Jessica Stites Mor's study examines South-South solidarity movements involving the Latin American Left, primarily during the late 1960s and early 1970s. This was the heyday of internationalism driven by radical visions of anti-imperialism and socialism. South-South cooperation took new form following the 1959 Cuban Revolution, the 1966 Tricontinental Conference in Havana, and the 1966 formation of the Organization of Solidarity with the People of Asia, Africa, and Latin America (OSPAAAL). Cuba in particular supported anticolonial and anticapitalist struggles across Africa and Latin America. Meanwhile, nonrevolutionary states and private institutions like the Catholic Church scrambled to fend off revolutionary change...