"Our idea was really to have the audience be on the stage there with you, we learned that in the mid 80s. We've been trying to figure a way to do it outdoors since. There's a bit of sleight of hand involved because by moving all the gear up away from you and over you, you're just left with a little punk rock band there in the middle."
- Bono on the 360 tour
During the ZooTV Tour, U2 wanted to play a show in Sarajevo. Due to logistical problems they couldn't play there during that tour so instead they created a video uplink to Sarajevo during most ZooTV shows. On the Popmart Tour, they played their first (and so far only) show in Sarajevo, finally fulfilling that vision.