There are a lot of free ranging White storks at Planckendael and this one had specialized itself to search food at the playing-ground because there is also a small restaurant.
Thanks VC I would have thought it could be a danger to small children eating or carrying food etc being a rather tall bird. I know swans and geese can be over tame, aggressive and greedy maybe if that is the only one in the play area it is a little more cautious