TR-YÖS, which is conducted by ÖSYM, is held twice a year in 52 countries and 78 centres in Turkish, German, Arabic, French, English and Russian languages. The 1st Term TR-YÖS, which will take place on 11 May 2025 this year, will be open for application between 13 February-12 March 2025, and late application opportunity will be provided between 18-20 March 2025 for students who miss the application dates.