December 3, 2021
Cannes: Bishop Irenei of London and Western Europe visits Archangel Michael Church

December 7, 2021
New York: The first session of the Synod of Bishops to convene in person in two years

December 8, 2021
Kiev: Bishop Theodosius of Seattle participates in the consecration of a new church in Kiev Lavra of the Caves

December 9, 2021
New York: The Synod of Bishops of the Russian Church Abroad congratulates the Primate of the Ukrainian Orthodox Church on the 31st anniversary of his episcopal consecration

December 10, 2021
New York: Speech by His Eminence Metropolitan Hilarion of Eastern America and New York, First Hierarch of the Russian Orthodox Church Outside of Russia, on the Entrusting of the Archpastoral Staff to Newly-Consecrated Bishop Job of Stuttgart

December 13, 2021
New York: Episcopal consecration of Archimandrite Job (Bandmann) as Bishop of Stuttgart at Divine Liturgy on the feast day of the Synodal Cathedral of Our Lady "of the Sign"

December 14, 2021
New York: A regular session of the Synod of Bishops is held

December 21, 2021
Basel, Switzerland: Bishop Alexander of Vevey leads feast-day celebrations at St Nicholas Parish

December 22, 2021
New York: An official portal for the Synod Secretariat for Inter-Orthodox Relations is launched

December 24, 2021
Toronto: The Canadian Spiritual Court convenes

December 24, 2021
Stratford, CT: Metropolitan Hilarion of Eastern America and New York, Primate of the Russian Church Abroad, visits St Nicholas Church

December 29, 2021
Pompano Beach, FL: St Luke of Crimea Church hosts a St Herman's Youth Conference