It's been a successful weekend for centre-left parties both in Australia and across the Tasman.
Labor is set to govern for a sixth consecutive term in the ACT under the leadership of Chief Minister Andrew Barr with the aid of the Greens following Saturday's election.
In New Zealand, Prime Minister Jacinda Ardern's Labour Party won a landslide victory and will govern in its own right for the first time in some 50 years.
"I think Jacinda Ardern did a great job. Andrew Barr did a great job as well in the ACT," former Australian Labor deputy leader Tanya Plibersek told ABC television's Insiders program.
Asked if there were any lessons for federal Labor from the two elections, Ms Plibersek said: "Give people a vision for the future.
"I think there is a lot in common between the ACT and New Zealand and congratulations to two great teams and two great leaders.
Mr Barr and Greens leader Shane Rattenbury will hold talks this week on forming another minority government in the ACT, with the minor party seeking a policy "reset".
With the counting of votes from Saturday's election due to continue well into next week, Labor appears to have won at least 11 seats and the Greens three out of the 25-seat assembly in the national capital.
The Liberals could hold as few as eight seats, with the Greens securing as many as six if complex preference flows go their way.
Labor will notch 23 years in office by the end of the coming term.
Mr Barr, the second-longest serving political leader in the country, told supporters 2020 had pressed the city to the limit, with bushfires, a hailstorm and coronavirus.
"We've had an extraordinary series of challenges thrown at us, as a city and as a community, and we've got through it because we've worked together," he said.
"We've got through it because we've applied progressive values to our government decisions and because we've applied compassion and we haven't left people behind."
Labor's primary vote was hovering at just over 38 per cent, while the Liberals polled 33 per cent and the Greens just under 14 per cent.
It is yet to be determined whether Liberal leader Alistair Coe will stand down.
The Greens received a swing of just over three per cent while the Liberals copped a slightly larger swing against them.
Mr Rattenbury, who has been a cabinet minister in the minority government, said Canberrans had voted for action on climate change, inequality and housing affordability.
Australian Associated Press