"Poland was probably the highlight of the tour. During New Year's Day I turned to find some water and when I looked back, the entire stadium, 80,000 people, had disappeared under a red and white Solidarity flag. I could hardly speak let alone sing. It was a really emotional moment for anyone who was there. They felt we had stood by them in that moment when they went on strike for democracy and wanted to show us they remembered."
- Bono on the Vertigo tour
did you know
The Zoo TV tour cost U2 about $125 000 a day, whether a show was held that day or not.