O2 Arena, London, United Kingdom (April 1); O2 Arena, London, United Kingdom (April 6); O2 Arena, London, United Kingdom (April 9); The O2: Millenium Dome, London, United Kingdom (April 11); Accor Arena, Paris, France (April 15); Ziggo Dome, Amsterdam, Netherlands (April 22); Ziggo Dome, Amsterdam, Netherlands (April 23); Ziggo Dome, Amsterdam, Netherlands (April 25); Ziggo Dome, Amsterdam, Netherlands (April 26); Ziggo Dome, Amsterdam, Netherlands (April 28); Uber Arena, Berlin, Germany (May 1); Uber Arena, Berlin, Germany (May 2); Uber Arena, Berlin, Germany (May 4)