Topic
- Railroads16
- Holocaust, Jewish (1939-1945), in art14
- Mass burials14
- Roads13
- Architecture12
- Details12
- Plaques, plaquettes12
- Roll call squares (Concentration camps)12
- Sepulchral monuments12
- Towers12
- Furnaces11
- Prisons11
- Electric fences10
- History10
- Urn burial10
- Concentration camp inmates as artists9
- Deportees9
- Interior architecture9
- Jews9
- Monuments9