The Reformed Alliance (German: Reformierter Bund) in Germany is a Calvinist federation, currently it has 430 congregations and 750 individual members.
An estimated 2,000,000 Reformed Christians are in Germany.
It traces back its history to John Calvin and Ulrich Zwingli.
The Reformed Alliance was established in 1884.
[1] It is a member of the World Communion of Reformed Churches.