Within the manifestation Language Institute Days, traditionally, in cooperation with PU Sarajevo Library on the occasion of the International Mother Language Day, a lecture for students was held. The lecture was held at the Multimedia Center MAK. Sumeja Bičević, MA, spoke about Bosnian language before and now, and Edina Vražalica, MA, about the Language and style of literary texts. Students with professors and librarians from the First Bosniak Gymnasium, Secondary School of Applied Arts, Secondary School of Environment and Wood Design and Third Gymnasium were present. We thank the PU Sarajevo Library for this cooperation and we hope that this successful practice will be held in the following years.