Fodor's Expert Review O2 Arena
Prague
Music
Formerly the Sazka Arena (tickets are still sold through Sazka Ticket), this indoor sports venue often hosts big-time rock and pop acts, like Justin Bieber and The Cure. It's also the current home of local ice hockey legends, Sparta Praha. The security level is very high, and almost airportlike. A small nail file or pocket scissors can delay your entrance.
