History Social conditions Prisoners 3 Prisons 3 Prisoners and prisons, Slovak 2 World War, 1939-1945 2 Concentration camp inmates 1 more ... Concentration camps 1 Emigration and immigration 1 Immigrants 1 Influence 1 Influence (Literary, artistic, etc.) 1 Nazi concentration camp inmates 1 Nazi concentration camps 1 Political persecution 1 Political prisoners 1 Politics and government 1 Slovak Americans 1 Slovaks 1 Societies, etc 1 less ...