H.E. Stephan Klement SpecialityEU Ambassador - Permanent Representative of the European Union to the United Nations in Vienna - EEAS Special Advisor on Iran Nuclear Issue All session by H.E. Stephan Klement Day 2 May 12, 2022 11:20 am - 11:30 am | By H.E. Stephan Klement, Keynote by H.E. Stephan Klement, EU Ambassador to the United Nations in Vienna; EEAS Special Advisor on Iran Nuclear Issue