Events - CSIS Katowice
Another meeting with our partner school in Kenya is behind us!
As part of our “Rozmawiamy – Pomagamy” (“We Talk – We Help”) project, carried out at our school through Zwolnieni z Teorii, we once again had the opportunity to meet online with our friends from Kenya! 💬❤️ The topic ...
New Student Council elected for CP classes
On October 13th, CP (checkpoint) classes held their Student Council elections. A total of 7 candidates ran for the positions, with students voting to select three representatives for their community. Following the vote, the winning team is the AAA Team...
Recap of the Checkpoint, IP, and FP Trip to the Polish Jura
From September 23rd to 25th, students from Checkpoint, IP, and FP classes at the Complex of Silesian International Schools embarked on an unforgettable integration trip. The Polish Jura (Jura Krakowsko-Częstochowska) became our playground for challenges, ...
Instruments instead of weapons
We learned about Father Benedykt Pączek's extraordinary initiative running a school in Africa through the UNESCO network. As an associated UNESCO school, we didn't hesitate for a moment – we decided to take action! Thanks to the huge hear...
Our Students Join the 33rd Edition of "Clean Up the World – Poland 2026"
From September 18 to 20, 2026, the final of the 33rd edition of the nationwide campaign "Clean Up the World – Poland" took place. As every year, students from the Complex of Silesian International Schools actively joined this eco-friendly ...
Over Twenty Students Earn Cambridge Certificates
The past academic year brought exceptional reasons for pride across our entire educational community. Over twenty students chose to validate their language proficiency through objective, international standards by taking the prestigious Cambridge Qualific...
The New Academic Year at the Complex of Silesian International School Has Officially Begun!
It is with great joy and enthusiasm that we welcome our entire community back after the summer break. We hope the holiday months brought you plenty of rest, wonderful adventures, and unforgettable memories. A particularly warm welcome goes to our Stage...
Japan 2027: A Journey That Stays in Your Heart – Announcing the 2nd Term!
Due to high demand, we are thrilled to announce a second departure date for our school trip to Japan: June 17 – June 30, 2027 (approximate dates). Who is this trip for? 8th-Grade Students – a fantastic reward after final exams and ...
Official Back to School Ceremony
We warmly invite all students of our international school to the official opening ceremony of the new academic year. The event will take place in the school auditorium according to the following schedule: 10:00 AM – 11:00 AM – Primary...
From flooded excavators in Jaworzno to oceanic depths
From the first theoretical classes, through mastering the basics step-by-step in the pool, to the first thrilling dive in open water – every diver remembers that feeling! We began our open-water journey at an iconic spot in Silesia. The choice wa...
School Uniform Discount – Take Advantage of Our Special Offer!
Planning to buy a school uniform? From July 23 to August 6 inclusive, enjoy a 10% discount on all school uniforms in our online store. It’s a great opportunity to order comfortable, durable, and well-fitted uniforms ahead of time. You can find th...
Mr Mirek’s farewell
Today, for the last time, the doors to our school complex were opened by Mr. Mirek, our wonderful doorman, whose charisma and warmth have won the affection of all school staff, students, and their parents over the years. Even walking dynamite needs a rest...
Another School Year Behind Us!
Another 10 months of intensive work, pursuing passions, building international friendships, and gaining knowledge has come to a close. The school year is officially over, and we look back at our students' achievements with immense pride. It was a time...
The Spanish adventure of a lifetime is a wrap!
We just got back from our language camp at TLC Denia, and honestly? It was absolute MADNESS! 🌊 While we definitely leveled up our language skills, what happened outside the classroom was next level! 🌴 Check out our highlight reel: 🏔️ Exploring ca...
A Beautiful End to the School Year
Another school year at the Complex of Silesian International Schools has officially come to a close! Although this year's graduation ceremony was brief, it will undoubtedly linger in our memories for a long time, all thanks to our incredibly talented ...