Well, Finland is (at least in my mind) quite good when it comes to Delightfully Weird things. Their praliné-filled real chicken egg shells for Easter come to mind. The air-guitar championships. And now I've discovered that they also have the World Championships in Hobby Horsing:
That is really delightfully weird - and well, I could imagine sort of getting through a dressage session, but I'd definitely be out in the show jumping. Full respect for those who manage to hop across those obstacles!