Ukrainian Autocephalous Orthodox Church

The Ukrainian Autocephalous Orthodox Church (UAOC; Ukrainian: Українська автокефальна православна церква (УАПЦ), romanized: Ukrayinska avtokefalna pravoslavna tserkva (UAPTs)) was one of the three major Eastern Orthodox churches in Ukraine in the late 20th and early 21st centuries, together with the Ukrainian Orthodox Church – Kyiv Patriarchate (UOC-KP) and the Ukrainian Orthodox Church – Moscow Patriarchate (UOC-MP). It began in 1921 during the dissolution of the Russian Empire as part of the Ukrainian independence movement and in order to restore the Ukrainian Orthodox Church that existed in the Polish–Lithuanian Commonwealth in 1620–1685 and was annexed by the Moscow Patriarchate without approval of the Ecumenical Patriarchate of Constantinople.

Source: Wikipedia — Ukrainian Autocephalous Orthodox Church (CC BY-SA 4.0)