EntityQ540609· pop 6· linked from 122 articlesOrientales omnes EcclesiaeSign in to save1945 encyclicalConnectionsPius XIIEntityencyclicalEntitylist of encyclicals of Pope Pius XIIEntityPolandCountryUkraineCountrySlovakiaCountryVatican CityCountryUnited NationsEntityLatinEntityWorld War IIConceptJoseph StalinPersonSoviet UnionConceptPopeEntitySiberiaEntityYugoslaviaEntityInternational Standard Book NumberEntityAustria–HungaryEntitypriestEntityEastern Orthodox ChurchEntitySt. Peter's BasilicaEntityCategories1945 in ChristianityDecember 1945Encyclicals of Pope Pius XIIHistory of the Ukrainian Greek Catholic ChurchPersecution of Catholics during the pontificate of Pope Pius XII