One day, as i was leaving the public toilet at my university , i opened the door very strongly / swiftly. The door opens outward. There was a guy standing just outside and he complained to me about that i had to be more careful and almost hit him with the door.
The door was not transparent, so there was no way of seeing if there was anybody behind the door.
Whose responsibility is it to make sure that the door doesn't hit anybody?
As i kept observing on the matter, i noticed that many other people as well open the door very quickly. I also see young mothers with their baby buggies walking dangerously close past closed doors that could at any time be opened swiftly and cause severe damage.