Guillaume Holleaux
Mannheim Model United Nations
April 2022

MaMUN 2022
Mannheim Model United Nations

Delegate
North Atlantic Treaty Organization (NATO) - beginner/intermediate
Czechia
Mediterranean Model United Nations
April 2022

MEDMUN 2022
Mediterranean Model United Nations

Chair
UNEP - United Nations Environment Programme (Online - Beginner Level)
Mediterranean Model United Nations
March 2021

MEDMUN 2021
Mediterranean Model United Nations

Chair
Programme des Nations Unies pour le développement (PNUD) - Niveau Intermédiaire (En ligne)