http://www.hsfk.de/index.php?&L=1
http://www.mercycorps.org/
http://www.wagingpeace.org/
http://oneearthfuture.org/
http://www.themediateur.eu/
http://relief.medair.org/en/
http://www.merlin.org.uk/
http://www.odi.org.uk/
http://nonviolenceinternational.net/
http://www.ndi.org/