EntityQ2612443· pop 8· linked from 25 articlesAugustów roundupSign in to saveSoviet military operation against partisans and sympathizers after the takeover of PolandConnectionsPodlaskie VoivodeshipEntityPolish People's RepublicEntityPolish Underground StateOrganizationInstitute of National RemembranceEntityPolandCountryWorld War IIConceptSoviet UnionConceptPolishEntityInternational Standard Book NumberEntityWayback MachineEntityRed ArmyEntitydigital object identifierEntityKGBEntityLithuanian Soviet Socialist RepublicEntity1939 Invasion of PolandEntityKatyn massacreEntityNKVDEntityanti-communismEntitySuwałkiEntityJSTOROrganizationCategories1945 in PolandAnti-communism in PolandConflicts in 1945People from wartime administrations in Poland (1939–1947)Poland–Soviet Union relationsSoviet war crimes in Poland in World War IIStalinism in Poland