International Nursery, Preschool, Primary and Middle School in Warsaw – ITSW's Trilingual Education
At the International Trilingual School of Warsaw, children learn and grow in three languages from the first year of life until they graduate from primary school.
We create an environment where languages, culture, relationships, and modern education build self-confidence, support academic success, and develop global competencies.
At ITSW, we nurture open-minded, aware, and sensitive global citizens who embrace diversity as a natural strength.
Warsaw's Only Trilingual Education Path from Nursery to 8th Grade
ITSW Multilingual Nursery – Care and Natural Trilingualism. A place for First Words, Relationships, and Learning Through Play
At our nursery, babies explore the world from the first months of their lives in an environment filled with care, warmth, and natural language immersion. Small groups, experienced teachers who are native speakers, and daily care tailored to the child’s developmental pace.
✔ Trilingual environment from the very first days
✔ Play as the foundation of development
✔ Close contact with teachers from around the world
Trilingual Preschool in Warsaw – Languages, Learning through Fun and Discovery Every Day
ITSW preschoolers learn through natural language immersion: in English, Polish and one of the languages of their choice — Spanish, French, Chinese, Japanese, German or Portuguese.
Children develop independence, creativity, and social skills in spaces full of light, movement, and inspiration, under the guidance of passionate native speakers from around the world.
✔ native speakers and full language immersion
✔ Multicultural environment and friendly adaptation
✔ Spacious classrooms and safe playgrounds
Grades 1–3 – Academic Competencies in Three Languages
In Grades 1–3, language becomes a learning tool. Students learn mathematics, science, language, and literature in a trilingual model, supported by the OPOL method and daily work with native speaker teachers.
✔ Language immersion and project-based learning
✔ Preparation for independent and responsible work
✔ Individualized linguistic and academic support from native speakers
Grades 4–6 – Trilingual Education, Projects and Independence Development
In grades 4–6, students develop advanced academic and linguistic skills in a trilingual model. They learn independence, collaboration, analytical thinking and complete international projects that prepare them for the next stage of their education.
✔ Trilingually taught subjects and project-based learning
✔ Development of independence and critical thinking
✔ International projects and work with native speakers
Grades 7–8 - Preparation for Exams and Choosing a Further Educational Path
In grades 7-8, students develop high-level academic skills and prepare for the eighth-grade exam and international Cambridge exams (Checkpoint, IGCSE). They receive mentoring and well-being support to help them confidently enter the next stage of their education.
✔ Intensive exam preparation: eighth-grade exam, Checkpoint, IGCSE
✔ International projects and volunteering
✔ Exam mentoring and guidance on the next stage of their education
Why Does Trilingual Education Work?
Natural language acquisition
Children learn languages like native speakers—through relationships, play, and everyday situations.
Higher cognitive skills
Better memory, concentration, and flexible thinking.
Self-confidence in the international world
Contact with cultures and languages from the very first years of life.
Educational opportunities worldwide
Diversity and openness to the world
Native Speakers from Around the World – True Language Immersion
At ITSW, children learn from teachers from over 20 countries and 5 continents. Our native speakers create a natural language environment from nursery through grades 7-8, allowing students to acquire languages just like multilinguals —spontaneously and without stress.
Thanks to them, trilingualism at ITSW truly happens—every day.
Looking for a School that Understands Your Needs? Here Are a Few Reasons to Choose ITSW
ITSW EduBlog – Inspiration, Knowledge, and Practical Tips for Parents
Discover articles about trilingual education, child development, adaptation, language learning, and multicultural approaches.
Japanese for children in nursery and kindergarten – why is it worth it and when to start?
For many parents, the idea of starting Japanese language lessons in preschool...
Speech Development in Bilingual Children: When Will Your Toddler Speak Their First Words in English?
As parents of bilingual children, we often wait with anticipation (and a hint...
ITSW Joins the Prestigious CIS Community: What Does This Mean for Our Students?
At ITSW, our commitment to delivering high-quality, internationally-minded...
Our Campuses – See Where Our Students Learn and Grow
Nursery and Preschool Campuses
Karowa Campus – Powiśle
Nursery and preschool, English and Spanish or Chinese or German, green patio, easy access from Powiśle, City Center, and Praga.
Styki Campus – Saska Kępa
Nursery and preschool, English with French or Japanese or Portuguese, spacious classrooms and a private garden.
Elementary School Campuses
Aldony Lower Primary Campus – Saska Kępa
Grades 1–3, bright classrooms, library, patio, intentionally small school vibe in Saska Kępa.
Nobla Upper Primary Campus – Saska Kępa
Grades 4–8, modern classrooms, laboratories, canteen, multilingual library.
2026/27 Enrollment is Now Open—Welcome to ITSW
The enrollment process for nursery, kindergarten, primary school and middle school runs year-round. To reserve a spot, simply complete the application form and schedule an appointment on campus.
Accreditations that Guarantee Quality Education
ITSW collaborates with international organizations that support the development of our teachers and students. Thanks to them, we can offer world-class programs.
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Call: +48 533 321 084
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email: admissions@itsw.education
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