This sculpture called Evolution 1 is at the western end of Hunter Street Mall in Newcastle and depicts four figures facing North, South, East and West to symbolise the migration of people from the four corners of the earth.
@angelat Thanks Angela. There is also a single figure standing alone a bit further away from these 4 figures and that figure represents the indigenous people that were here prior to the arrival of the others. I couldn't get all of it in this shot though.