Metropolitan of Kiev is an episcopal title that has been created with varying suffixes at multiple times in different Christian churches, though always maintaining the name of the metropolitan city — Kiev (Kyiv) — which today is located in the modern state of Ukraine. Following the Council of Florence and the Union of Brest, there are now parallel apostolic successions: in the Russian Orthodox Church, the Orthodox Church of Ukraine, the Ruthenian Uniate Church and its successors.