February 17 - Eastern Orthodox liturgical calendar - February 19
All fixed commemorations below are observed on March 3 (March 2 on leap years) by Eastern Orthodox Churches on the Old Calendar. [note 1]
For February 18th, Orthodox Churches on the Old Calendar commemorate the Saints listed on February 5 .
April 13 - Eastern Orthodox liturgical calendar - April 15
April 18 - Eastern Orthodox liturgical calendar - April 20
January 19 - Eastern Orthodox liturgical calendar - January 21.
January 20 - Eastern Orthodox liturgical calendar - January 22
January 27 - Eastern Orthodox liturgical calendar - January 29
February 6 - Eastern Orthodox liturgical calendar – February 8
February 11 - Eastern Orthodox liturgical calendar - February 13
February 13 - Eastern Orthodox liturgical calendar - February 15
·
February 16 - Eastern Orthodox liturgical calendar - February 18
February 18 - Eastern Orthodox liturgical calendar - February 20
February 19 - Eastern Orthodox liturgical calendar - February 21
February 20 - Eastern Orthodox liturgical calendar - February 22
February 21 - Eastern Orthodox liturgical calendar - February 23
February 22 - Eastern Orthodox liturgical calendar - February 24
February 23 - Eastern Orthodox liturgical calendar - February 25
February 25 - Eastern Orthodox liturgical calendar - February 27
February 26 - Eastern Orthodox liturgical calendar - February 28
February 27 - Eastern Orthodox liturgical calendar - March 1.
March 19 - Eastern Orthodox liturgical calendar - March 21
Greek Sources
Russian Sources