On the Patronal Feast of the Church of the Three Hierarchs in Paris, Bishop Matthew of Sourozh concelebrated at the Divine Liturgy to the Patriarchal Exarch, Metropolitan Nestor of Korsun and Western Europe

On February 12, 2023, the Sunday of the prodigal son, the day of remembrance of the ecumenical teachers St. Basil the Great, St. Gregory the Theologian and St. John Chrysostom, celebrations were held on the occasion of the patronal feast of the Three Saints Church in Paris.