"Look, we had a bottle of milk, we wanted to deliver it on the front door of 500 million people - it ended up in some peoples fridges and indeed it ended up on some peoples cornflakes and some people were lactose intolerant"
- Bono on the release of Songs of Innocence
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.