25 years of the Conseil du Léman

On 30 June, the Conseil du Léman will celebrate its 25th anniversary. The Conseil, which comprises representatives of the French departments of Ain and Haute-Savoie and the Swiss cantons of Geneva, Vaud and Valais, was set up to promote cross-border cooperation in the Lake Geneva region.


To celebrate its quarter centenary, the Conseil will be holding a day of discussions and activities, including a round-table discussion in CERN’s Globe of Science and Innovation.

You are cordially invited to participate in the round-table discussion, which will be led by prominent representatives of each of the Conseil’s five constituent authorities:

Round-Table Discussion
The Challenges of Cross-border Cooperation:
A look back at the role of the Conseil du Léman over the past 25 years.
Saturday, 30 June
9.30 am - 12.30 pm
Globe of Science and Innovation

During the afternoon, activities for the general public will be organised in the park of the Château de Prévessin-Moëns. The Le Joran secondary school (Prévessin-Moëns, Ain) will have a stand showcasing the scientific workshop that it has been running for the past two years jointly with the Moudon school (Vaud) and with CERN’s help. The students, who have been studying the Universe, matter and energy, will organise various activities and put on displays to demonstrate their work.

For more information on the round-table discussion and the other celebratory events, please visit: