As part of the European Day of Languages, 6th grade students introduced 15 different European languages through presentations to 5th graders. This activity provided students not only with language knowledge but also with important skills such as cultural awareness, presentation abilities, and effective communication. By researching the structures and cultural aspects of different languages, students developed an understanding of multiculturalism. At the same time, they strengthened their presentation and communication skills with the audience. This activity not only increased students’ interest in language learning but also contributed to their understanding and appreciation of cultural diversity. We would like to thank our students and the 6th grade English teachers for their efforts.