From BBC: Sweden loses top marks for education
by Branwen Jeffreys, Education Editor
In Gothenburg's main square I watch as a crowd of rowdy, happy teenagers pile out of the back of a flatbed truck and set off coloured smoke bombs.
All dressed up with jaunty caps, and prom dresses they are celebrating the end of their school days with a parade.
But they are part of a generation which many now fear has been let down by the education system in Sweden.