August 18 - Eastern Orthodox liturgical calendar - August 20
All fixed commemorations below are observed on September 1 by Eastern Orthodox Churches on the Old Calendar. [note 1]
For August 19, Orthodox Churches on the Old Calendar commemorate the Saints listed on August 6 .
March 25 - Eastern Orthodox liturgical calendar - March 27
April 18 - Eastern Orthodox liturgical calendar - April 20
May 4 - Eastern Orthodox Church calendar - May 6
August 2 - Eastern Orthodox liturgical calendar - August 4
August 7 - Eastern Orthodox liturgical calendar - August 9
August 10 - Eastern Orthodox liturgical calendar - August 12
August 11 - Eastern Orthodox liturgical calendar - August 13
August 13 - Eastern Orthodox liturgical calendar - August 15
August 16 - Eastern Orthodox liturgical calendar - August 18
August 17 - Eastern Orthodox liturgical calendar - August 19
August 19 – Eastern Orthodox liturgical calendar – August 21
January 10 - Eastern Orthodox liturgical calendar - January 12
January 11 - Eastern Orthodox liturgical calendar - January 13
November 21 - Eastern Orthodox liturgical calendar - November 23
August 30 - Eastern Orthodox liturgical calendar - September 1
August 21 - Eastern Orthodox liturgical calendar - August 23
August 23 - Eastern Orthodox liturgical calendar - August 25
August 25 - Eastern Orthodox liturgical calendar - August 27
August 29 - Eastern Orthodox liturgical calendar - August 31
December 28 - Eastern Orthodox liturgical calendar - December 30