The 5th Trade Union Congress is welcomed by Wladyslaw Gomulka. Behind the scenes, organizers underline the importance of health and safety and the artistic activity of members of trade unions. Annopol - the pre-war slums of Warsaw. Today, it is surrounded by industrial plants. Kazimierz Dejmek stages the ‘Slowo o Jakubie Szeli’ play (written by Bruno Jasienski) at the National Theatre.