On ordinary days, the cathedral is open from 9:00 to 17:00
| 6 June Saturday | Commemoration of the Dead. Tone six. Venerable Nicetas Stylites, wonderworker of Pereyaslavl-Zalesski (1186) | 15.00 – Memorial Service 16.00 – Vigil Service |
| 7 June Sunday | Pentecost - Trinity Sunday. Third Finding of the Precious Head of St. John the Baptist (850) | 08.30 – Hours 08.45 – Confession 09.00 – Divine Liturgy |
| 13 June Saturday | Adoposis of Pentecost. Tone seven. Fast-free Week. Fast-free. Apostle Hermes of the Seventy (1st c.) | 15.00 – Memorial Service 16.00 – Vigil Service |
| 14 June Sunday | 1st Sunday after Pentecost. All Saints. Tone eight. Eve of Apostles' (Peter & Paul) Fast. Icons of the Mother of God "the Consoler of angry hearts" and "the Unbreakable Wall" (movable holiday on the Sunday of All Saints) | 08.30 – Hours 08.45 – Confession 09.00 – Divine Liturgy |
| 20 June Saturday | 2nd Week after Pentecost. Tone eight. Apostles' (Peter & Paul) Fast. Fish Allowed. Martyr Theodotus of Ancyra (303) | 15.00 – Memorial Service 16.00 – Vigil Service |
| 21 June Sunday | 2nd Sunday after Pentecost. All Russian Saints. Tone one. Apostles' (Peter & Paul) Fast. Fish Allowed. All venerable and holy Fathers of the Holy Mount Athos (movable holiday on the 2nd Sunday of Pentecost) | 08.30 – Hours 08.45 – Confession 09.00 – Divine Liturgy |
| 27 June Saturday | 3rd Week after Pentecost. Tone one. Apostles' (Peter & Paul) Fast. Fish Allowed. Prophet Elisha (10th c. B.C.) | 15.00 – Memorial Service 16.00 – Vigil Service |
| 28 June Sunday | 3rd Sunday after Pentecost. Tone two. Apostles' (Peter & Paul) Fast. Fish Allowed. St. Jonah, metropolitan of Moscow (1461) | 08.30 – Hours 08.45 – Confession 09.00 – Divine Liturgy |