World Council of Churches (WCC) - www.oikumene.org

Community of Protestant Churches in Europe (CPCE) - www.leuenberg.net

Council of European Bishops' Conferences (CCEE) - www.ccee.ch

World Alliance of Reformed Churches (WARC) - www.warc.ch

Lutheran World Federation (LWF) - www.lutheranworld.org

Global Christian Forum - www.globalchristianforum.org

Council for World Mission - www.cwmission.org

United Evangelical Mission - www.vemission.org

"Um Gottes willen - der Welt zuliebe": Eine Initiative evangelischer Missionswerke, Verbände und Kirchen unter dem Dach des Evangelischen Missionswerks in Deutschland (EMW) in German only -   www.mission.de

Community of Churches in Mission - www.cevaa.org

Konfessionskundliches Institut Bensheim - www.ki-bensheim.de

Commission on Faith and Order of the WCC

Programme on ecumenical theological education of the WCC