Students applying to tuition-free universities in Europe must prepare several important documents. These usually include academic transcripts and degree certificates from previous studies, an updated CV or resume, and a Statement of Purpose (SOP) explaining the student’s goals and reasons for choosing the program. Universities may also require Letters of Recommendation (LOR) from professors or employers. Other common requirements include a valid passport, proof of language proficiency, and sometimes a research proposal for research-based programs. Preparing clear and strong documents can greatly improve admission chances.