Sign in to osallistu.hel.ninja with bank ID or mobile ID. Students at comprehensive school can sign in with their pupil's account.
Sign in using your email address and a password of your choice.
Sign up
Forgot your password?
You need to enable all cookies in order to see this content.
Comment details
You are seeing a single comment
View all comments
%22%3E%3Cimg%20src%3Dx%20onerror%3Dalert%28document%2ecookie%29%3E
Loading comments ...