In this part of recording, Bensaïd focuses on the reunification process in 63, with concrete points from the reunification congress. He continues to discuss the context of the reunification: In Europe, the strategical framework was linked to what he calls a "strategical hypothesis", with a prospect of revolutionary crisis in the 70s. New conditions of the proletariat in Europe and new organisation building strategies came up. He provides a critical perspective of the FI's lack of analysis and failure of recognition regarding Latin America in the 1970s. He concludes with an account of 10th and 11th World Congresses, the latter being a "balance-sheet" that put forward coherent perspectives and key tasks for transforming the FI's position on Europe and Latin America.