This castle in Belgium was the frequent victim of bad luck, and eventually it started to show.
From bans on driving along public roads to mandatory trips, some of these rules are a little odd.
The fearsome Mongols forged a huge empire by force of arms, changing the world forever as they did so.
When you think about it, the world can be a weird place sometimes – and these facts prove it.
A violent war once tore through these islands, and now an explorer has shed light on this grisly past.