after 3 years Madonna sold out wembley stadium 4 times..
It was different. Back then a concert ticket was much less expensive + now we're in the middle of a recession which made it difficult even for Madonna to sell out stadiums in Europe. You know it very well.
Why is this a new thread? a lot of other artists sell out stadiums all the time, they don't get any new threads.
besides, her second twickenham date has only 9000 tickets sold. of course if someone would make a thread of that, some "mod" would delete it in no time.