The Hungarian Reformed Church is a Protestant denomination that is part of the Reformed tradition, which emphasizes the authority of Scripture and the sovereignty of God. It originated in Hungary during the 16th century as part of the broader Protestant Reformation, influenced by reformers like John Calvin. The church has a significant presence in Hungary and among Hungarian communities worldwide. The church is organized into synods and congregations, providing spiritual guidance and community support. It practices two sacraments: baptism and the Lord's Supper. The Hungarian Reformed Church also engages in social and educational activities, promoting values such as charity and community service.