Cardiff Contemporary: Car park roof setting for artwork
Some unusual sights in some unfamiliar places can been expected in Cardiff from this weekend as part of a month-long visual arts festival.
The fourth Cardiff Contemporary, external is set in traditional galleries but also in derelict buildings - and even on the roof of a car park.
Artists are working to the theme of communication.
All Palaces Are Temporary Palaces is a 10m (33ft)-high light sculpture by Robert Montgomery on the top of a multi-story car park in Wood Street.
He explains what it is about.