next it's liverpool, then cardiff and london. our entertainment correspondent colin paterson is in edinburgh, and colin, this story deserves its place in the news because it's about more than just entertainment, isn't it? to put this into context, one study found that if taylor swift were an economy, she would be larger than 50 countries in the world. this tour goes to wembley stadium in london, madonna holds the record of playing wembley three times on one tour, taylor swift is playing it eight times, and edinburgh has gone to town, they have named monkey's after her at the zoo, they have decorated trams in her honour, and these fans got here this morning at 5.30. it is quite breezy to be wearing a cowboy hat, but they have been swapping taylor swift friendship bracelets, singing songs ready for the doors to open at four o'clock. welcome to the eras tour!