Service Civil International
Service Civil International (SCI) is one of the world's largest international volunteering organisations dedicated to promoting a culture of peace through the organisation and coordination of voluntary projects all over the world. SCI has been organising international voluntary projects since 1920.
SCI Archives
The historical archives of SCI in the Bibliothèque de la Ville La Chaux-de-Fonds (Switzerland) provides an extensive documentation on international volunteering for peace.