Church calendar for 20 December 2045

Saints commemorated

• Hierarch Ambrose of Milan ок. 340 — 397
• Martyr Philothea of Tarnovo (of Argeș) ок. 1206 — ок. 1218 (12 лет)
• Venerable Nilus of Stolobny (Seliger) кон. XV в. — 1554/1555
• Venerable Venerable Anthony of Siya 1477–1556