Avada Kedavra, Butterbeer, Puking Pastilles, Azkaban, Hogwarts Castle, Gringotts Bank..If you could understand what I am talking about, you surely are a Harry Potter fan! Now what if I told you that there is a place where you can experience most of these (if not all) magical things ? At Warner bros studio London you can go behind the scenes of Harry Potter films. It’s a place where you can leave your muggle world behind and feel like a wizard for a day. Sounds exciting?