The first phase of the 21st HAEF UNESCO Clubs Meeting took place on Wednesday, February 19, 2025, at Athens College Elementary School facilities. 

UNESCO Clubs of all Athens College and Psychico College school units worked in groups, exchanged ideas and made valuable observations on this year's topic: "Climate change and water scarcity: new challenges". Participating were students from Elementary School 5 to High School 3.

The meeting was an excellent opportunity for essential discussions, with older students guiding the younger, and everyone mutually benefiting from the interaction. The students' dedication and enthusiasm highlighted the importance of collaboration for the creation of a sustainable future.