In 1957, Ważyk would finally leave the Polish United Workers’ Party, doing so in protest at the closure of the monthly literary magazine Europa. He was also an outspoken defendant of young Polish writers and poets who were being attacked for their avant-garde output.
Elsewhere, other important impacts of the Polish Thaw on the country’s literary life was the relaxation of censorship and the publication of western and Polish émigré writers for the first time, among them Witold Gombrowicz and Teodor Parnicki. It also led to the renewed publication of Tygodnik Powszechny, a weekly Catholic publication focusing on social and cultural issues.
After October 1956, some writers even returned to Poland from a period of exile abroad, including Stanisław Cat-Mackiewicz, Zofia Kossak-Szczucka, Melchior Wańkowicz and Michał Choromański, and Antoni Słonimski took over as the president of the Polish Writers Union.
Works were also published at this time criticising Stalinism and Social Realism, the most important being The Mother of Kings (Matka Królów) by Kazimierz Brandys, Darknesses Cover the Earth (Ciemności Kryją Ziemie) by Jerzy Andrzejewski, and Fame and Glory (Sława i Chwała) by Jarosław Iwaszkiewicz.
In prose, there was a departure from the socialist realist novel and an experimentation with new narrative styles, whilst poets including Tadeusz Różewicz, Zbigniew Herbert, Miron Białoszewski, Stanisław Grochowiak, Julian Przyboś and Wisława Szymborska either emerged or saw a return to activity.