Chronicle documentary film. The film uses materials from foreign newsreels. Portugal. The rally at the stadium. Speaker A. Cunyal (synchronously in Portuguese). Congress of the Communist Party of Portugal in 1974. A. Kunyal is speaking. Participants of the congress in the hall, the podium. Photos of members of the Communist Party of Portugal. Books by A. Cunjala. Typography. Bookstore of Avante Publishing House. The director of the publishing house, communist D. Lawrenzo gives interviews (synchronously in Portuguese), A. Cunyal is present at the XXV Congress of the CPSU in Moscow. A. Kunyal's speech at the Congress of the CPSU (synchronously). Landscapes of Portugal. Workers, peasants at work, at a demonstration, meeting. Industrial buildings. Bank. Residential buildings in the rich and poor areas of Lisbon. Procession of priests. Bishop JS Saraiva speaking. The prison of the fortress. Singing. Chronicle footage: a demonstration of the Portuguese fascists, views of the city of Lisbon (traffic, pedestrians, street cafes), the hostilities of the Portuguese armed forces against civilians during the revolutionary movement of the anti-fascist forces, the fighting of Soviet troops during the Second World War.