Singing urinals have been installed in hundreds of public lavatories in Switzerland as a way of helping diagnose prostate problems.

The urinals are powered by sensors that can tell if a man is able to hit with the right force and trajectory.

If the stream hits the spot with sufficient force, the urinal starts to sing the European football anthem Ole, Ole, Ole, Ole.

Too low and too weak, and the loo plays a recorded message telling the man relieving himself to seek medical advice. So, relief of a sort, then.

More here.