The Ecumenical Patriarchate announced that the Ecumenical Patriarch Bartholomew will preside over the Vespers on Friday, June 18, at 4:30 pm, and the Divine Liturgy for the Saturday of the Souls, on June 19, at the Patriarchal Church of Saint George in the Phanar.
The Ecumenical Patriarch will perform a Trisagion Service for the deceased.
It was also announced that the Ecumenical Patriarch will preside over the Great Vespers of Pentecost on Saturday, June 19, at 4 p.m., and the Divine Liturgy on Sunday, June 20, at the Patriarchal Church of Saint George in the Phanar.
After the dismissal, the Ecumenical Patriarch will officiate the Vespers service of the Feast of the Holy Spirit.
Source: fanarion.blogspot.com