Consult the electronic version of our brochures. You can also ask for a brochure to be delivered to your home.
![Student and adult courses](https://cll.be/files/library/Brochures/brochure-adultes-2024-25.jpg?thumb=side-image)
Student and adult courses
Language courses for students and adults during the 2021-2022 academic year.
![Teen’s courses](https://cll.be/files/library/Brochures/k-t-24-25.jpg?thumb=side-image)
Teen’s courses
Language courses and holiday courses for teens during the 2021-2022 school year.
![](https://cll.be/files/library/Brochures/brochure-ISB-FR.jpg?thumb=side-image)
![](https://cll.be/files/library/Brochures/brochure-ISB-EN.jpg?thumb=side-image)
![](https://cll.be/files/library/Brochures/brochure-adultes-e-te-2024.jpg)
![Summer Courses for Children and Teens<br />](https://cll.be/files/library/Brochures/k-t-e-te-24.jpg)
Summer Courses for Children and Teens
Discover more than 70 courses for your children and teenagers!
![Business courses](https://cll.be/files/library/Brochures/brochure-cll-business.png)
Business courses
The CLL Business Department offers you a professional, personalized and flexible service. With the help of our project managers and our expert trainers, we can offer language training services specifically adapted to your sector of activity.