You might recognise the medieval Castel del Monte – it’s a bit of a rising star in the film world, popping up in Wonder Woman and Tale of Tales (and the Italian €1 coin).It’s the shape that’s most intriguing, thanks to the octagonal body with 8 towers.
If you’re dreaming a romantic getaway that doesn’t involve a gazillion tourists, then consider these beautiful isles. (Just don’t tell us anyone else, OK?)