Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: A mụrụ Baumann na Schramberg, ebe ọ natara Abitur ya na 1973 site na Gymnasium Schramberg. Mgbe ahụ, ọ mụrụ sayensị ọha na eze na njikwa na Mahadum Konstanz, ọkachamara na njikwa mba ụwa, na 1975 gụrụ akụkọ ihe mere eme nke nkà na Mahadum Bristol, na United Kingdom. O nwetara asambodo ya n'ihe gbasara ọchịchị ọha na eze n'afọ 1979 site na Mahadum Konstanz wee gaa n'ihu nweta akara ugo mmụta dọkịta na sayensị ndọrọ ndọrọ ọchịchị n'afọ 1992 site na Mahadum Carleton dị na Ottawa, Ontario, Canada. Nwunye ya, Barbara Gibson, bụ onye nnọchiteanya mba Canada. O jere ozi site na 2004 ruo 2008 dị ka onye nnọchi anya na Organization for Security and Cooperation na Europe na Vienna, na 2015 dị ka Deputy Secretary General na 2016 dị ka Secretary General nke ICM, Independent Commission on Multilateralism (ICM) na New York.  Ajụjụ: Na mahadum dị aṅaa ka Baumann mụrụ nkà?
Mahadum nke Bristol