On behalf of the Secretariat it is our honour and privilege to cordially invite you to participate in the 18th annual Costeas-Geitonas School Model United Nations conference, to be hosted in the city of Athens from 12th-14th April with the theme of “Balancing on Global Ropes: Towards World Stability”....
20th CGS MUN
“Knowledge and Understanding: Challenging what -we think-we know”
12th-14th December 2025