June 28 (Eastern Orthodox liturgics)
June 27 - Eastern Orthodox Church calendar - June 29
Martyr Irais of Alexandria.
St. Irenaeus, Bishop of Lyons.
St. Xenophon of Robeika.
Saints Sergius and Herman of Valaam.
June 27 (Eastern Orthodox liturgics)
June 26 - Eastern Orthodox Church calendar - June 28
St Joanna the Myrrhbearer, and the Head of St. John the Baptist.
Cathedral of St. Sampson the Hospitable, in St. Petersburg.
Venerable George of the Holy Mountain.
Hieromartyr Cyril Loukaris, Ecumenical Patriarch of Constantinople.