General Assembly / Technical Secretariat / UN General Assembly / Force of the CTBT in Vienna / Disarmament Commission / Office for Disarmament Affairs / CTBTO Preparatory Commission / General Assembly’s First Committee / United Nations / United Nations Secretariat / /
Person
Margaret Beckett / Ban Ki-moon / /
Position
Chairperson / career diplomat / Foreign Minister / Representative / Chairman / President / Secretary-General / Secretary of State / Ambassador / Minister of Foreign Affairs / /