the state of the art

Over lunch at Tiger Tiger
A: Seen any nice architecture in Perth, HK?
Me: yeh, my favorite is the Council House down the Terrace.
A: ah...Can you tell how old the building is?
Me: ermm, I dunno , at most 10 years old, I reckon.
A: It was built in 1962

Council House, Perth, Australia.
Jeffrey Howlett and Don Bailey