Feast of the Lord
Pentecost Thursday
In Russian: Четверг Пятидесятницы
In Church Slavonic: Четверто́къ пѧтидесѧ́тницѣ
Feast days
2026
Old calendar
- (22 May on the Old calendar), movable date
New calendar
- , movable date
2027
Old calendar
- (11 June on the Old calendar), movable date
New calendar
- , movable date
Also commemorated on 4 June 2026
- Icon of the Mother of God “Surety of Sinners” in Korets (1622) (movable feast on Pentecost Thursday)
- Martyr Basiliscus the Bishop of Comana († c. 308)
- Holy Passion-Bearer King John-Vladimir of Serbia († 1015)
- Righteous James of Borovichi, Novgorod miracle worker († c. 1540)
- New Hieromartyr Priest Michael († 1942)
- Commemoration of the Holy Fathers of the Second Ecumenical Council (381)