Katy Perry's Prismatic World Tour

The Prismatic World Tour is the upcoming third concert tour by Katy Perry(USA) to support her fourth studio album, Prism (2013)

The tour will begin on May 7, 2014 in Belfast,Northern Ireland at the Odyssey Arena

The first leg will also contain performances in Scotland and England  that month

From June to October 2014, the second leg will take place in the US and Canada

Katy Perry poses for photos during the launch of her Prismatic World Tour in Sydney, Australia, Tuesday, March 4, 2014. Perry will perform live on stage at concerts in Perth, Adelaide, Melbourne, Sydney and Brisbane, kicking off on Nov. 7, 2014.