Nice idea but you need to be more lenient with the answers. I entered severn, thames, trent and got nothing. Isn't the Trent longer than the Tyne? I had no idea what the question was when you asked "not a sovereign state". Did you really expect us to know the area and population to the nearest one? I answered "parliamentary democracy" for the form of government but got no points. And finally, having answered Llanfairpwyllgwyngyllgogorychwrndrobwllllantisiliogogogoch, it was very mean of you not to give me a point for that.