Enlightening our national landmarks - beautiful work

Questacon

No doubt it's been a hit this year the way the Enlighten Festival has been lighting up our national landmark buildings in Canberra.

These great photos were taken by Simon Williams (@SimonRV7, Google+), used with permission.

National Gallery of Australia

UPDATE: Here are some more beautiful photos by Hilary Wardhaugh.

National Library of Australia

National Gallery again