The Project Interuniversity Olympiad Physics (PION) is a physics competition for physics students. The PION has existed since 1995 and is organized by members of the SPIN. Originally, the competition was for undergraduate students and they were given 4 hours to solve 10 theoretical tasks in teams of 4; meanwhile, master’s students may also participate and there is regular speaker, dinner and drinks!

The team with the most points wins and gets to advance to the international physics competition, PLANCKS. This also applies to the second team.

PION 2024 is organized by Arago.
PION 2023 is organized by NSA.
PION 2021 is organized by Ångström.
PION 2020 is organized by NSA.
PION 2019 is organized by Arago.
PION 2018 was organized by VvTP.
PION 2017 was organized by Marie Curie.
PION 2016 is organized by A-Eskwadraat.
PION 2015 was organized by Marie Curie
PION 2014 has been organized by VvTP
PION 2013 was organized by SVTN “J.D. van der Waals”