http://www.acmi.net.au/thornton-mother-courage.aspx
This film installation was first seen at Documenta 13 (Kassel 2012) and it was the stand out piece for me. (as well as Fiona Hall's installation)
You have to experience this!. Located in a self contained combi van gallery it's a contemporary story with strong references to indigenous history. The artwork expresses itself through a documentary 3D, music, photography installation. It's so insightful, poetic and empowering.
Lovely interview with Warwick Thornton, 8th April 2013 on Radio National at
http://www.abc.net.au/radionational/programs/booksandartsdaily/