The Russian Orthodox Church, alternatively legally known as the Moscow Patriarchate, is an autocephalous Eastern Orthodox Christian church. It has 194 dioceses inside Russia. The primate of the ROC is the Patriarch of Moscow and all Rus'.
The Catholic Church in Ukraine is part of the worldwide Catholic Church, under the spiritual leadership of the Pope in Rome. Catholics make up 10% of the population of Ukraine.
John Patrick Foley was an American cardinal of the Roman Catholic Church. From 2007 until 2011, he was Grand Master of the Equestrian Order of the Holy Sepulchre of Jerusalem, an order of knighthood under papal protection, having previously served as President of the Pontifical Council for Social Communications from 1984 to 2007. He was elevated to the cardinalate in 2007. He provided the commentary for the American television viewers of the Christmas Midnight Mass from St Peter's Basilica, Rome. However, in 2009, he retired from that role after 25 years. The commentary was taken over by Monsignor Thomas Powers of the Diocese of Bridgeport, Connecticut, an official in the Congregation for Bishops.
Kirill or Cyril is a Russian Orthodox bishop. He became Patriarch of Moscow and all Rus' and Primate of the Russian Orthodox Church on 1 February 2009.
Paolo Pezzi, FSCB, also known as Pavel Pezzi, is an Italian prelate of the Catholic Church, currently serving as the Latin Church archbishop of the Archdiocese of Moscow in Russia.
Joseph Mark Siegel is an American prelate of the Catholic Church who has served as the Bishop of Evansville since 2017. He previously served as auxiliary bishop of the Diocese of Joliet from 2009 to 2017.
Mark Joseph Hurley was an American prelate of the Roman Catholic Church. He served as Bishop of Santa Rosa in California from 1969 to 1986.
Metropolitan Hilarion was a bishop of the Russian Orthodox Church Outside Russia (ROCOR), Metropolitan of Eastern America and New York, First-Hierarch of the ROCOR since 18 May 2008; as the first person elected to that position following the Act of Canonical Communion between the ROCOR and the Russian Orthodox Church, he was the first whose election required approval by the Holy Synod of the Moscow Patriarchate.
The Cathedral of the Immaculate Conception of the Holy Virgin Mary is a neo-Gothic Catholic church at Moscow's center, that serves as the cathedral of the Archdiocese of Moscow. Located in the Central Administrative Okrug, it is one of three Catholic churches in Moscow and the largest in Russia.
Sviatoslav Shevchuk is a Ukrainian Catholic prelate who has served as the Major Archbishop of Kyiv–Galicia and Primate of the Ukrainian Greek Catholic Church (UGCC) since 25 March 2011.
George Stack KC*HS CStJ is a prelate of the Roman Catholic Church. He was installed as the seventh Archbishop of Cardiff on 20 June 2011 and retired on 20 June 2022.
Austin Bernard Vaughan was an American prelate of the Catholic Church who served as Auxiliary bishop of the Archdiocese of New York from 1977 to 2000.
Francesco Montenegro is an Italian prelate of the Roman Catholic Church. He served as the Archbishop of Agrigento from 2008 until 2021. Pope Francis made him a cardinal on 14 February 2015.
Adam John Parker is an American prelate of the Roman Catholic Church. He has been an auxiliary bishop for the Archdiocese of Baltimore in Maryland since 2016. Parker has also served as vicar general and moderator of the curia.
Jeffrey Robert Haines is an American prelate of the Roman Catholic Church who has been serving as Auxiliary Bishop of the Archdiocese of Milwaukee in Wisconsin since 2017. He also serves as rector of the Cathedral of St. John the Evangelist in Milwaukee.
Metropolitan John is a retired Metropolitan of the Russian Orthodox Church.
Bishop Edward Kawa, O.F.M. Conv. is a Ukrainian Roman Catholic prelate as the Titular Bishop of Cilibia and Auxiliary bishop of Archdiocese of Lviv since 13 May 2017.
John Wilson is an English prelate of the Catholic Church, the Metropolitan Archbishop of Southwark. He had previously served as an auxiliary bishop in the Archdiocese of Westminster (2016–2019).
Adam Jan Szal is a Polish Roman Catholic bishop, being the archbishop of the Roman Catholic Archdiocese of Przemyśl since 2016. He was previously the auxiliary bishop of the Przemyśl and titular bishop of Lavellum.
Jerzy Mazur is a Polish Roman Catholic bishop, being the head of the Roman Catholic Diocese of Ełk since 2003. He was previously a missionary, as well as a bishop in Siberia and the titular bishop of Tabunia.
