Poland, Warsaw
· Reviewed by Giulia Ceccon · Chief Marketing Officer
International Trilingual School of Warsaw’s Aldony Campus is the school’s lower primary campus for Grades 1–3, located at ul. Królowej Aldony 23/25 in Saska Kępa, Warsaw. ITSW has operated since 2001 and provides a trilingual pathway from early childhood to the end of primary school. At Aldony, students learn in Polish, English and a third language selected from Spanish, French, Chinese or Japanese. The curriculum combines elements of American Common Core, British National Curriculum, French, Finnish/other international approaches, Polish core curriculum and IB PYP/MYP standards. The campus has bright classrooms, a multilingual library, a cafeteria, a large patio, outdoor activity areas and a gym; swimming is organised at a nearby pool with private bus transport. A distinctive feature is the OPOL “One Person – One Language” immersion model, where children use languages daily as tools for learning rather than only as subjects.
Królowej Aldony 23/lok 25, 03-928 Warszawa, Poland
Annual tuition at International Trilingual School of Warsaw - Aldony ranges from PLN 45,740 for 2026/27.