The Scottish Reformation Establishes Presbyterianism In Scotland. Scotland, 1560 to 1690, Established. Source, Church Of Scotland (Wikipedia).
The Scottish Parliament Passes the Golden Act, Establishing Presbyterian Church Government. Scotland, 1592, Established. Source, Act for Abolishing of the Acts Contrary the True Religion, 1592 c. 8, the Golden Act (UK Government Legislation Archive).
Scottish Covenanters Sign the National Covenant at Greyfriars Kirk. United Kingdom, 1638, Established. Source, The National Covenant (Greyfriars Kirk).
The Church of Scotland Adopts the Westminster Confession of Faith. Scotland, 1647, Established. Source, The Westminster Confession of Faith.
Francis Makemie Organizes The First American Presbytery. United States, 1706 to 1716, Arrived. Source, Presbytery Of Philadelphia (Wikipedia).
The Synod of Philadelphia Adopts the Westminster Confession in the Adopting Act. United States, 1729, Established. Source, The Adopting Act of 1729 (PCA Historical Center).
The Old Side and New Side Synods Reunite as the Synod of New York and Philadelphia. United States, 1758, Established. Source, May 25: Old Side/New Side Reunion, 1758 (This Day in Presbyterian History, PCA Historical Center).
The First General Assembly of the Presbyterian Church Convenes in Philadelphia. United States, 1789, Established. Source, First General Assembly of the PCUSA (Association of Religion Data Archives).
The 1837 Schism Divides Old School and New School Presbyterians. United States, 1837, Established. Source, This Day in Presbyterian History: The Old School/New School Division (PCA Historical Center).
Ashbel Green Simonton Brings Presbyterianism to Brazil. Brazil, 1859 to 1863, Arrived. Source, Presbyterian Church of Brazil (Wikipedia).
The Presbyterian Church of Brazil Gains Autonomy and Grows Nationally. Brazil, 1888 to 2021, Established. Source, Presbyterian Church of Brazil (Wikipedia).
The Presbyterian Church of Korea Organizes as an Independent Body. Korea, 1907 to 1947, Established. Source, Presbyterian Church of Korea (Wikipedia).
Presbyterianism Grows Into South Korea's Largest Protestant Tradition. South Korea, 1945 to 1991, Dominant. Source, Christianity in South Korea (Wikipedia).
The Presbyterian Church In America Reunites After 122 Years. United States, 1983 to 1988, Established. Source, Stories From GA: 1983 Reunion (Presbyterian Church (U.S.A.)).
The Church of Scotland Approves a Scheme for Ministers to Conduct Same-Sex Marriages. United Kingdom, 2022, Established. Source, General Assembly Approves Scheme to Conduct Same-Sex Marriages (Church of Scotland).
Marta Pumroy-Cordero and Kristopher Schondelmeyer Are Elected Co-Moderators of the 227th General Assembly. United States, 2026, Established. Source, Pumroy-Cordero and Schondelmeyer Are Elected Moderators on First Ballot (Presbyterian Church (U.S.A.)).
The Presbyterian Church in Taiwan Signs a Mission Partnership With the Tuvalu Christian Church. Taiwan, 2026, Established. Source, Stand United to Love Jesus and Team Taiwan (Taiwan Church News).