16th Cross du Chateau
The 16th Cross du Château brought Roséens together for a 2.3 km race around the campus perimeter. There was plenty of determination throughout...
02 December, 2025
Model United Nations: Roaring Trade
Over 100 delegates from schools across Switzerland attended Model United Nations Le Rosey. This year’s theme, Roaring Trade: Managing Trading Practices in the...
30 November, 2025
Speaker Series: Thomas Ermacora
Thomas Ermacora spoke with Roséens about the Fourth Industrial Revolution and the global race to advance AI, raising critical questions about sustainability, ethics,...
28 November, 2025
Speaker Series: Samy Chaar, Sophie Lacoste
Economist Samy Chaar joined Roséens in exploring the shifting “health” of our global economy, an aging system adapting to a new world order. Sophie...
26 November, 2025
Building Wave Makers
Roséens built their own wave makers to explore how energy moves through a medium. Using skewers, tape, and gummy bears, each team created...
24 November, 2025
Theatre Arts Programme Symposium
For IB theatre students, visiting the Theatre Arts Programme Symposium in London is an incredible opportunity. Alongside more than a hundred students from around the...
22 November, 2025
First Term University Visits
Over 59 universities from the United States, the United Kingdom, Hong Kong, Australia, Canada, Spain, and France visited campus this term, a record...
20 November, 2025
23/53 Arzier Running Challenge
The Arzier Running Challenge marks the opening of the Super Trophée 23/53. 28 Roséens set off on the 15.5 km route from Rolle to Arzier,...
18 November, 2025
University Visits, UK and US
During the October break, Roséens visited colleges and universities in the UK and the US, touring lecture halls, meeting admissions teams, and speaking...
16 November, 2025
Voyages Culturels
Roséens travelled to Kenya and Mexico for this year’s voyages culturels, exploring local traditions and contributing to community projects that showed how culture brings people...
16 November, 2025