September 27 - Eastern Orthodox liturgical calendar - September 29
All fixed commemorations below celebrated on October 11 by Orthodox Churches on the Old Calendar. [note 1]
For September 28th, Orthodox Churches on the Old Calendar commemorate the Saints listed on September 15 .
Sep. 1 - Eastern Orthodox liturgical calendar - Sep. 3
September 8 - Eastern Orthodox liturgical calendar - September 10
Sep. 10 - Eastern Orthodox liturgical calendar - Sep. 12
Sep. 12 - Eastern Orthodox liturgical calendar - Sep. 14
Sep. 14 - Eastern Orthodox liturgical calendar - Sep. 16
Sep. 19 - Eastern Orthodox liturgical calendar - Sep. 21
September 24 - Eastern Orthodox liturgical calendar - September 26
September 26 - Eastern Orthodox liturgical calendar - September 28
September 29 - Eastern Orthodox liturgical calendar - October 1
March 30 - Eastern Orthodox liturgical calendar - April 1
Apr. 23 - Eastern Orthodox liturgical calendar - Apr. 25
April 18 - Eastern Orthodox liturgical calendar - April 20
July 17 - Eastern Orthodox Church calendar - July 19
August 6 - Eastern Orthodox liturgical calendar - August 8
January 1 - Eastern Orthodox liturgical calendar - January 3
January 27 - Eastern Orthodox liturgical calendar - January 29
February 16 - Eastern Orthodox liturgical calendar - February 18
February 19 - Eastern Orthodox liturgical calendar - February 21
October 14 - Eastern Orthodox liturgical calendar - October 16
October 20 - Eastern Orthodox liturgical calendar - October 22