Art in Welsh slate mines and Trawsfynydd nuclear power plant
7 February 2013 Last updated at 12:04 GMT
Artists have been taking inspiration from some of Wales's former industrial sites.
Billboard-size photographs of north Wales' slate mining past have been created underground at Corris near Machynlleth, Powys.
And the now-closed Trawsfynydd nuclear power station features in a show at Tate Britain in London examining modernist architecture.
Matthew Richards reports.