1963 - 1963
The first European CEF Conference was held in Lisbon, Portugal with 35 participants, with Mrs Ruth Overholtzer (the wife of the founder of CEF) taking part. It was followed (in July 1970) by a European CEF Conference in Sweden.
The first European CEF Conference was held in Lisbon, Portugal with 35 participants, with Mrs Ruth Overholtzer (the wife of the founder of CEF) taking part. It was followed (in July 1970) by a European CEF Conference in Sweden.