In 1901, the six British colonies in Australia federated to form the Commonwealth of Australia.
Parliament is housed in the New Parliament House building which was opened in 1988. Prior to that the Parliament was housed in Old Parliament House, Canberra (9 May 1927 – 9 May 1988. Federal Parliament meetings were first held in Melbourne until 1927.
Queen Elizabeth II opened the current Parliament House on 9 May 1988.
1901 to 1927
The Federal Parliament was housed in Parliament House, Melbourne from 1901 to 1927.
1927 to 1988
Old Parliament House, the home of the Australian Federal Parliament from 9 May 1927 until 8 May 1988.
1988 and beyond
The current Parliament House was inagurated on 9 May 1988 and houses the Senate and House of Representatives. It cost more than A$1.1 billion to build.