In Poloniae annalibus

In Poloniae annalibus Letter of Pope Pius XII
Signature date	October 28, 1951
Text	In Latin

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Poland Nazi persecution of the Catholic Church in Poland Maksymilian Kolbe Polish anti-religious campaign 1945–1990 Stefan Wyszyński 108 Blessed Polish Martyrs Policies In Poloniae annalibus Gloriosam Reginam Invicti athletae Jerzy Popiełuszko
Eastern Europe József Mindszenty Eugene Bossilkov Severian Baranyk Josef Beran Drina Martyrs Zynoviy Kovalyk Aloysius Stepinac Meminisse iuvat Anni sacri Sára Salkaházi Walter Ciszek Pietro Leoni Theodore Romzha
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In Poloniae annalibus (July 16, 1953) is a letter of Pope Pius XII commemorating the seven hundredth anniversary of the canonization of Saint Stanislaus^[1] and encouraging the Polish episcopate to be united and strong in the face of persecution.