OUR STORY | CELEBRATING 15 YEARS OF TOMORROWLAND

17 - 18 October 2019. ADE - Ziggo Dome – Amsterdam Start ticket sales: Saturday 25th May - 17h00 CET | 11AM EST Pre-Register now at: On Thursday the 17th, and Friday the 18th of October, the Ziggo Dome will be completely taken over by the show: OUR STORY – 15 Years Tomorrowland. Travelling to Amsterdam is a part of all the special festivities that are being held this year to celebrate the 15th anniversary of Tomorrowland. The first edition of Tomorrowland took place in 2005 and in