But in the context of New Zealand, this is evolutionary, not revolutionary. She didn't take any time off after the birth.
In 2000, British Prime Minister Tony Blair became the first serving prime minister to have a child while in office for 150 years when his wife Cherie Booth gave birth to Leo.
Her partner, Clarke Gayford, hosts a fishing documentary series, but will give that up to be a stay-at-home dad. In aninterview earlier this year with Radio New Zealand, Ardern said, "I am not the first woman to multitask".
"There is no easygoing "mommy track" for heads of state", The Times wrote in 1990 about Ms Bhutto's uphill political battle".
The birth is being marked as a sign of progress for women.
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Mozgov appeared in 31 games last season, averaging 4.2 ppg, 3.2 rpg while shooting 55.9 percent in 31 games. He is headed to the Brooklyn Nets , according to a new report from ESPN's Adrian Wojnarowski .
"If the Prime Minister is unavailable or unable to exercise the statutory or constitutional functions and powers of the office, the deputy prime minister can, if necessary, exercise those powers and functions".
Deutsche Welle commented on the Prime Minister's work ethic.
Ardern has fielded several questions about whether she wanted children, but has told media outlets that she should not have to respond to such an inquiry.
New Zealand Prime Minister Jacinda Ardern has given birth to her first child, a baby girl.
The much-anticipated arrival has gone global, as worldwide media outlets keep track of what is unfolding at Auckland Hospital.
Across the Tasman, the Sydney Morning Herald pointed out the lineage the baby shares.
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For that to happen though, it is important that the iPhone be allowed to cross the USA and China borders unfettered by tariffs. Last week he threatened 25 percent tariffs on $50 billion in Chinese products with another $100 billion targeted beyond that.
Ardern's daughter came into the world on Thursday, 28 years after the late Bhutto's daughter Bakhtawar was born.
Last Monday, Ms Ardern was advised not to fly any more and since then had been working from home in Auckland, rather than travelling to Wellington.
"As a mum, my heart is bursting with pride and love for the prime minister and her whānau and wish them the very best for their future".
She wrote on Instagram: 'Welcome to our village wee one.
Women in Saudi Arabia voted for the first time in 2015 at municipal elections.
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Mexico's team will advance to play South Korea in its next game Saturday in the Rostov area in Russian Federation . Mexico fans gathered in the capital's main Zocalo square erupt as their team defeated Germany at the World Cup .