On June 23, 2019, the Sunday of all Saints, Patriarch Bartholomew of Constantinople concelebrated the Divine Liturgy with Metropolitan Tikhon, the primate of OCA (Orthodox Church in America) in Dereyamanli, Cappadocia, Turkey , on the occasion of the annual pilgrimage to Cappadocia.A delegation of several members of the OCA clergy accompanied the Metropolitan.At the end of the Divine Liturgy, Patriarch Bartholomew addressed Metropolitan Tikhon, especially highlighting their friendship, developed thanks