Scott Morrison
On the final day of his state visit, the US president marked the 75th anniversary of the second world war campaign.
The ruling coalition is set to return to power, defying the polls.
Prime Minister Jacinda Ardern attended, along with Scott Morrison, the Australian PM.
Scott Morrison was elected as Australian prime minister by government lawmakers on Friday. Morrison won against Peter Dutton in a 45-50 vote. This is the sixth change of prime minister in 11 years, with the last four PMs not lasting their three-year term without being ousted.