- FondsAD1812 - Treason Trial 1956
- SeriesE - Exhibits
- SubseriesEz - Youth Groups
- sub-subseriesEz6 - World Federation of Democratic Youth (WFDY)
- sub-subsubseriesEz6.2 - Congresses and Festivals
- FileEz6.2.2 - 4th World Festival
- AD1812-Ez6-2-2-002-jpeg.pdf
- AD1812-Ez6-2-2-001-jpeg.pdf