10. PKO Bieg Charytatywny

PKO Bieg Charytatywny is a nationwide charity run in Poland that raises support for the mental health of children and young people. The event is built around shared effort rather than chasing individual results, with each lap, kilometer, and minute on the route helping turn participation into aid. The 10th edition is planned on a larger scale, with more host locations across Poland and a virtual option through an app for people who cannot join on site. Runners show up as part of a sports community working toward the same cause, so the day is less about one fast course and more about many people moving in different places for one purpose.