You think you know her story. You've read the Brothers Grimm, you've watched the Disney cartoons, you cheered as these virtuous women lived happily ever after. But the lives of real princesses couldn't be more different. Sure, many were graceful and benevolent leaders - but just as many were ruthless in their quest for power, and all of them had skeletons rattling in their royal closets.
Why bars in former toilets should be a call to arms in the battle for public loos.