30 April 1921, Saturday (17.04 according to the old style)
Great and Holy Saturday
Saints commemorated
- Venerable Alexander of Svir 1448–1533
- Hierarch Agapetus I of Rome папа Римский 535–536
- Martyr Авделай Селевкийский †344
- Martyr Аза (Азадан) Персидский диакон †ок. 380
- Hierarch Confessor Acacius, Bishop of Melitene ок. 370 — †ок. 435
- Martyr Simeon Bar Sabbae, Bishop of Persia † ок. 344
- Venerable Zosimas of Solovki ? — 1478