15 June 1964, Monday (02.06 according to the old style)
Church calendar for 15 June 1964
Saints commemorated
- Hierarch Nicephorus I the Confessor, Patriarch of Constantinople ок. 758 — 828
- Great Martyr John the New of Suceava ок. 1300 — ок. 1330
- Martyr Blandina Of Lyons †177
- Martyr Constantine the Hagarene of Athos † 1819