Concordia, Departamento Concordia, Entre Ríos Province
San Antonio de Padua de la Concordia, generally called simply Concordia, is located on the banks of the Uruguay River directly across from the city of Salto, Uruguay.
Volga Germans settled in Concordia following the Russian Revolution.
The Iglesia Evangélica Congregacional Argentina (IECA) was founded there in 1922 with assistance from the Congregational Church body in the United States.
The following Volga German families are known to have settled in and around Concordia:
Eckert from Huck
Fink from Hussenbach
Folz from Hussenbach
Fuchs from Hussenbach
Ringler from Katharinental
Schneider from Hussenbach