Barbara Dietrich, Mamaga Ngoyinyonufiaga Cornelia von Vülfing, Princess Lea of Belgium, Marina Volynkina and Gulden Turktan at Living Tomorrow in Brussels.
Establishment of Peace 50 (P50) International Community
Founding W20 Chair, 2015
Founding W20 Chair, 2015
Barbara Dietrich, Mamaga Ngoyinyonufiaga Cornelia von Vülfing, Princess Lea of Belgium, Marina Volynkina and Gulden Turktan at Living Tomorrow in Brussels.