The newspaper “Prawda”, the official organ of the Central Committee of the CPSU, celebrates the 40th anniversary of its publication. In Warsaw, a ceremonial gathering is held featuring a speech by Jakub Berman, the chief ideologue of the Polish United Workers’ Party (PZPR). Warsaw: Wanda Wasilewska visits the printing house where her novel “Rivers on Fire” is being printed. The days of Education, Books and the Press: a traditional book fair.