The United States of the World celebrated "Earth Day" in various cities on five continents.
Secretary General Michele Capasso and other members of the International Committee emphasised the concrete significance of the day's celebration and how the word 'Earth' is in the motto of the "United States of the World", which is "EARTH AND PEACE".
The most significant posters produced around the world for this occasion were displayed at the institutional headquarters in Naples.

Tahar Ben Jelloun, a founding member of the Fondazione Mediterraneo and the United States of the World, took part in the event "Mediterranean between Peace and War", as part of the "La Repubblica delle idee" festival.
Interviewed by director Maurizio Molinari, he reviewed the atrocities of the war in Gaza.

Michèle Rubirola - the first female mayor of the City of Marseille elected on 4 July 2020, of Neapolitan origin - visited the Museum of Peace MAMT.
Accompanied by Karim Hammoumraoui, Director of External Relations of the City of Marseille, she was welcomed by Secretary-General Michele Capasso.
At the end of the meeting, appreciation and emotion was expressed for a unique place, a heritage of humanity. In particular, the Marseille Hall has paintings and exhibits donated by previous Mayors since 2004.

Michèle Rubirola - the first female mayor of the City of Marseille elected on 4 July 2020, of Neapolitan origin - signed the 'Kimiyya Manifesto' for women's rights.
The 'Kimiyya' network was proposed in Marseille on 6 July 2000 during the 'Assises de la Méditerranée'.
Accompanied by Karim Hammoumraoui, Director of External Relations of the City of Marseille, she was welcomed by Secretary-General Michele Capasso.
At the end of the meeting, it was planned to continue the concrete collaboration with a series of initiatives involving the "Kimiyya" network for the defence of women against feminicides, gender violence and the distorted use of artificial intelligence.