The hospital refused to say why the star was moved but it is believed it was decided that the singer's condition was so acute that it would be better if he was moved to the AKH - the biggest in Europe and where many of the continent's top medical experts are based because of the advanced facilities it offers for research as well as treatment. The hospital has two skyscrapers, identified for navigating around the huge complex as the red tower and the green tower. He is currently in intensive care on the 13th floor of the red tower as...