A World Without Walls 2010 // November 2010

“6 Civilizations, 15 Walls, How to Approach Them”

Dr. Johann Galtung (A principal founder of the discipline of peace and conflict studies)

“6 Civilizations, 15 Walls, How to Approach Them”

Dr. Johann Galtung (A principal founder of the discipline of peace and conflict studies)
November 07th, 2010