C
Cyrillic
Guest
That would be the so-called “Greek Calendar” with the Julian pascha but the Gregorian calendar for the rest, IIRC.Or, compromise. Why should the dates be as far as 5 weeks apart, as will be the case this year? From the twenty first century perspective, I think we should be able to be faithful to the intent of the first ecumenical council yet still set a common date with reference to a modern calendar.