Pop star Taylor Swift takes to the stand in her civil sexual assault case against a Denver DJ, insisting David Mueller grabbed her "bare ass cheek" for a "very long time" at a meet and greet in 2013.

An erupting volcano, a ballet of swans, geometric architecture and a group of curious observers are just some of the subjects featured among the winners of National Geographic's 2017 travel photographer competition.

The Adelaide Symphony Orchestra fears it may lose up to $200,000 due to building works to upgrade its performance space at the Festival Centre.

An action thriller of hyper-stylised visuals and a catchy 80s soundtrack, Atomic Blonde raises your heartbeat to fight-or-flight levels, writes Jason Di Rosso.

Bag checks and staff scanning patrons with security wands before they enter the Royal Adelaide Show is a sign of the times, the event's general manager says.