Australia's new prime minister Malcolm Turnbull indicated that he is in no hurry to sever the nation's constitutional links to Britain by appointing an Australian president as head of state.
Mr Turnbull led the Australian Republican Movement, an advocacy group, when it failed at a 1999 referendum to convince Australians to replace the Queen as Australia's head of state.
But six days after becoming prime minister, Mr Turnbull said he had no plans to revisit the divisive constitutional issue.
"While I am a republican, I have to say to you that there are much more immediate issues facing me and the government than the republic, and the key ones all relate to economic growth," Mr Turnbull told Nine Network television.
Governor General Peter Cosgrove, the Queen's representative in Australia, swore in Mr Turnbull's first 21-member cabinet.
Mr Turnbull on Sunday announced a younger team of ministers that included more women than the 19-member cabinet of his predecessor, Tony Abbott.
"Today we are forming a government for the 21st century, a ministry whose composition and focus reflect our determination to ensure that Australia seizes the opportunities of these, the most exciting times in human history," he told the swearing in ceremony Monday.
Mr Abbott was defeated in a surprise leadership ballot of MPs within the ruling Liberal Party last week after he fought poor opinion polling during most of his centre-right government's two years in power.
Mr Abbott is a staunch monarchist who angered many conservatives by making the Duke of Edinburgh an Australian knight on Australia's national day on January 26.
Many thought an Australian citizen would have been a more appropriate choice for the honour.
Many believe that with both the prime minister and opposition leader Bill Shorten now supporting an Australian republic, the constitutional change could now be possible.
Opinion polls suggest that most Australians believe that they should have an Australian head of state.
But Mr Turnbull said there needed to be a "genuine popular movement" for change.
"My own view ... is that the next occasion for the republic referendum to come up is going to be after the end of the Queen's reign," he said.
"I think that will be the next watershed event, if you like, to make that issue relevant."
Mr Abbott was not included in the new cabinet. The unpopular chief economics minister, Joe Hockey, has been replaced as treasurer by social services minister Scott Morrison. Mr Hockey has announced he plans to quit politics.
The government's popularity crashed in opinion polls and never recovered after Mr Hockey unveiled his first annual budget in May last year.
The budget was widely criticised as unfair toward the poor, and a hostile senate blocked key measures.