Church Name

Evangelical Church of the River Plate
Evangelische Kirche am La Plata
Église évangélique du Rio de la Plata
Iglesia Evangélica del Río de la Plata

Affiliations

Community of Protestant Churches in Europe-Leuenberg Church Fellowship
Latin American Council of Churches
World Communion of Reformed Churches
World Council of Churches 

National Committe

LWF National Committee of the River Plate