Arthur Wiecinski
Arthur Robert Wiecinski is a Polish Archbishop. Wiecinski is Prime Bishop of the National Old Catholic Church in Poland from Jun, 2018. He was Prime Bishop of the Old Catholic Church in Poland in period from Jan, 14 to Sep, 2 2017 having been elected at the General Synod of the church in January 2017.He was also Primate of the Polish-Catholic Church in United Kingdom in period from Apr 2018 to May 2019. Wiecinski was previously the parish priest of the Parish of the Nativity in Warsaw. He is the youngest church bishop in Poland.