Love, wisdom, truth, and freedom are our DNA.

We are an international school with children from 5 continents and 25 countries. We are located at the foot of the Balkan Mountains in the picturesque village of Osoitsa — a small Bulgarian village that brings together the whole world.

Our children grow freely in a multilingual environment and in constant connection with nature. Love, wisdom, truth, and freedom are the DNA of our school. Through them, we nurture free-thinking, confident young people ready to conquer the world.

Mission and Values

FREE IN SPIRIT, CONFIDENT IN KNOWLEDGE

Our mission is to create and develop exceptional individuals — individuals who bring positive change and confidently forge their own path in the world: responsible, thoughtful, creative, and self-assured.

With unwavering dedication to courage, imagination, and creativity, we create an educational environment where children discover and develop their unique abilities and talents.

At our school, every child feels accepted, supported, and inspired to learn, explore, and discover the world. We combine academic excellence, creative freedom, and human values. We encourage natural curiosity about the world, as well as each child’s individual interests and talents, so they can unfold their full potential.

Openness, respect, and tolerance are core values of our international community of children from many cultures and nationalities. We value and respect every difference and foster a culture of mutual understanding. Our children grow prepared to thrive in a dynamic and interconnected world.

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The Restoration

A New Life for a Century-Old School

Cosmos International School was established in 2022 with a clear vision – to create a school outside the city, in nature, while bringing new life to an old, abandoned 100-year-old school building in the village of Osoitsa.

The building is nearly a century old and was constructed from stone sourced from the nearby hill. It had been completely abandoned for 35 years. In just ten months in 2021, with great care and dedication, the school was fully restored.

The clock tower, built in 1927, is a cultural landmark designed by an Italian architect and constructed from hand-cut stone.

The school has three floors, each with four classrooms, as well as a principal’s office, medical room, libraries, and a theater hall.

  • Начално обучение по математика по Кеймбридж програма
  • Начално обучение по английски по Кеймбридж програма
  • Основи на естествознанието по Кеймбридж програма
  • Основи на изкуство и дизайн по Кеймбридж програма
  • Основи на музиката по програма на Кеймбридж 
  • Български език и грамотност
  • Математика
  • Естествен свят 
  • Човек и общество 
  • Спорт – баскетбол, волейбол, футбол, ОФП
  • Театър
  • Йога 
  • Градинарство, билкарство, готвене
  • Туризъм, първа помощ, лагери
  • Допълнителни чужди езици: немски, испански, руски, италиански

Our team

Cosmos of inspirers

Our team is diverse, bringing together people from all over the world. United by a shared vision for children’s development, our educators come from different linguistic, cultural, and religious backgrounds. This diversity enriches and beautifies the world around them—and in turn, the world of our students. They are the driving force, the heart, and the soul of our school.

meet our faculty team

Tatiana Zaharieva

Co-Founder and Creative Director

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Elena Kanova

Co-founder and Financial Director

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Marieta Vincent

Chief Administration Officer

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Zsuzsanna Eren

Academic Director International Curriculum

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Kalina Borisova

Bulgarian Language and Literature Teacher

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Yavor Denchev

Science Teacher (Biology & Chemistry)

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Elena Dukova

English Teacher

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Mihaela Taneva

Gardening and Natural Studies Teacher

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Büşra Bahar

English Teacher

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Hristo Zhelev

English and Physics Teacher

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Gergana Dimitrova

Teacher of Sports, Yoga and outdoor activities

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Aleksandar Angelov

Math Teacher

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Yanitsa Stankeva

Preschool teacher

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Mustafa Eren

School Nurse

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Kalina Kirilova

Cambridge Math, Science, and English Teacher

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Silviya Petkova

Psychologist and Biofeedback Specialist

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Yordana Yosifova

Mathematics Teacher (Upper Secondary Level)

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Andrey Krustev

Psychologist

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Vanya Dobreva-Manaweel

Resource Teacher and Speech Therapist

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Hristina Borcheva

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Victoria Zdravkova

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Tsenka Kucheva

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Pavlina Shkodrova

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Monika Saltiel

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Alexandra Shopski

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Kristian Marinov

History & IGCSE Statistics Teacher

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Илияна Добрева

Арт учител

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Our Approach

What makes us unique

Natural Environment

Daily nature walks. Gardens where students grow vegetables. Fields of einkorn wheat and rye.

Cambridge Programme

Dual diploma – Bulgarian and international. Direct access to universities worldwide.

Small Classes

A maximum of 12 students per class. Individual attention and personalized learning schedules for every child.

International Team

Teachers from around the world with diverse languages, cultures, and backgrounds—the driving force of the school.

Screen-Free Environment

Phones are collected in the morning. Active communication between parents, teachers, and students every day.

Healthy Kitchen

Two professional chefs specializing in healthy nutrition. Part of the food is grown by the students themselves.

Tatiana Zaharieva

Co-Founder and Creative Director

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Elena Kanova

Co-founder and Financial Director

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Marieta Vincent

Chief Administration Officer

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Zsuzsanna Eren

Academic Director International Curriculum

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Kalina Borisova

Bulgarian Language and Literature Teacher

научете още

Yavor Denchev

Science Teacher (Biology & Chemistry)

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Elena Dukova

English Teacher

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Mihaela Taneva

Gardening and Natural Studies Teacher

научете още

Büşra Bahar

English Teacher

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Hristo Zhelev

English and Physics Teacher

научете още

Gergana Dimitrova

Teacher of Sports, Yoga and outdoor activities

научете още

Aleksandar Angelov

Math Teacher

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Yanitsa Stankeva

Preschool teacher

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Mustafa Eren

School Nurse

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Kalina Kirilova

Cambridge Math, Science, and English Teacher

научете още

Silviya Petkova

Psychologist and Biofeedback Specialist

научете още

Yordana Yosifova

Mathematics Teacher (Upper Secondary Level)

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Andrey Krustev

Psychologist

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Vanya Dobreva-Manaweel

Resource Teacher and Speech Therapist

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Hristina Borcheva

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Victoria Zdravkova

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Tsenka Kucheva

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Pavlina Shkodrova

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Monika Saltiel

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Alexandra Shopski

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Kristian Marinov

History & IGCSE Statistics Teacher

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Илияна Добрева

Арт учител

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Recognition and Quality

Our Accreditations

Cosmos International School has been officially granted the status of a Cambridge International School following evaluation and approval by Cambridge Assessment International Education (CAIE) — part of the University of Cambridge, United Kingdom.