The non-profit Oeiras International School (OIS) is set to open a new campus in September 2026, specifically designed for secondary school students. The expansion aims to meet the growing demand for international curricula from both foreign and Portuguese families, while maintaining the school's focus on small class sizes, academic excellence, and a sustainable, student-centred learning environment.
Oeiras International School expands campus and aims for 50% more students
Thursday, 12 March 2026RSS
Context & Explainers
Sustainability (sustentabilidade) means meeting present needs without reducing the ability of future generations to meet theirs, covering environmental, economic and social dimensions. For residents it affects local planning, jobs and services—look for municipal or company targets, timelines and measurable actions when assessing how sustainable a place or employer is.
