If you are asking how to apply to the University of Warsaw as an international student, you usually need a recognized secondary school certificate for bachelor’s programs or a relevant bachelor’s degree for master’s programs. Most English-taught programs also require proof of English proficiency, such as IELTS around 5.5–6.5 or TOEFL approximately 72–90. Applicants generally submit academic transcripts, a valid passport copy, and a completed online application.