The Colosseum At Caesars Palace, Las Vegas, United States (May 17); The Colosseum At Caesars Palace, Las Vegas, United States (May 18); The Colosseum At Caesars Palace, Las Vegas, United States (May 24); The Colosseum At Caesars Palace, Las Vegas, United States (May 25); The Colosseum At Caesars Palace, Las Vegas, United States (May 31); The Colosseum At Caesars Palace, Las Vegas, United States (June 1); The Colosseum At Caesars Palace, Las Vegas, United States (June 7); The Colosseum At Caesars Palace, Las Vegas, United States (June 8); The Colosseum At Caesars Palace, Las Vegas, United States (June 14); The Colosseum At Caesars Palace, Las Vegas, United States (June 15); Sonderfreifläche Messe München, München, Germany (August 2); Sonderfreifläche Messe München, München, Germany (August 3);