I understand what you're saying, I don't live that far away from Sarajevo, I know the war was over and all, but all I'm saying is that it is not a particularly beautiful sight, I don't think I would have gone there "just" to see a U2 concert, maybe I'm having serious issues but my parents grew up in WW2 and a city destroyed by bombs isn't exactly what I would love to see.
It's good that it's over and people are getting on with their lives and recovering and we all hope that such atrocities never happen again in the midst of Europe.