Madonna is having a huge party and everyone's invited. The Madonna 2012 World Tour begins May 29th 2012 in Tel Aviv, Israel it was officially announced by Live Nation Entertainment, the tour's international promoter. The shows will include arenas, stadiums and special outdoor sights including the Plains of Abraham in Quebec and a return visit to South America as well as Australia where she has not performed in 20 years. The tour will stop in 26 European cities including London, Paris, Milan and Berlin.