Katy Perry brought her Lifetimes Tour to PHX Arena on July 12. It was a sci-fi fever dream with "Roar," "Firework," "I Kissed ...

The 40th anniversary of the two-venue benefit concert aired on Sunday, July 13, which was organised by singer Bob Geldof and Midge Ure.

Uncover the secrets of Melbourne at night, from dining in multicultural restaurants to exploring hidden laneways.