 Of these various Protestant groups, Hungarians account for most of the Reformed, Unitarians, and Evangelical Lutherans; Romanians are the majority of the Pentecostals, Baptists, Seventh-day Adventists and Evangelical Christians; while Germans account for most of the Augustan Confession Evangelicals (i.e.Lutherans historically subscribing to the Augsburg Confession).The majority of Calvinist (Reformed Church) and Unitarians have their services in Hungarian.