The Polytechnic University of the Philippines (PUP) is the largest state university system in the Philippines, with over 70,000 students. Founded in 1904 as the Manila Business School, PUP aims to democratize education for economically disadvantaged Filipinos through affordable and high-quality programs. The university is often referred to as the "People’s University" or "Tanglaw ng Bayan" and has its main campus in Sta. Mesa, Manila, along with multiple branches and satellite campuses across the country. PUP offers a diverse range of academic programs, including undergraduate, graduate, and non-degree courses. Its curriculum emphasizes techno-business education, engineering, arts, sciences, and vocational training. The university has evolved over the years, adopting a cluster college structure and expanding its technical and postgraduate offerings. Facilities at the A. Mabini Campus include a main library, canteen, and various research centers, supporting both student learning and community innovations.