New Zealand Prime Minister Jacinda Ardern has said she is resigning.
Her final day in office will be on February 7th - and a general election has been called in the country for October.
The 42-year-old, who became New Zealand's youngest prime minister back in 2017, choked back tears during an emotional news conference on Wednesday.
"I know what this job takes, and I know that I no longer have enough in the tank to do it justice. It's that simple," she said.
Ms Ardern faced one of the darkest days in New Zealand's history when a white supremacist gunman stormed two mosques in Christchurch - killing 51 people.
She was widely praised for the way she embraced the survivors and New Zealand's Muslim community in the aftermath.
COVID-19
Ms Ardern also adopted some of the world's harshest measures during the coronavirus pandemic, meaning the country had one of the lowest numbers of fatalities.
Her zero-tolerance strategy was abandoned as new variants emerged and vaccines became available, and some critics within the country argued that her policies were too strict.
Jacinda Ardern. Picture by: Mark Mitchell/Xinhua News Agency/PA ImagesLast month, she announced that a commission will examine whether the government made the right decisions in tackling COVID-19.
While she still ranks as New Zealand's preferred prime minister in the polls, support for her party has fallen markedly since the last election in 2020.
Ms Ardern said she still believes her New Zealand Labour Party would win the upcoming election.
'I am human'
Speaking of her decision to resign, she said: "I know there will be much discussion in the aftermath of this decision as to what the so-called 'real reason' was.
"I can tell you that what I am sharing today is it. The only interesting angle that you will find, is that after going on for six years of some big challenges, I am human."
She finished by saying: "As to my time in the job, I hope I leave New Zealanders with a belief that you can be kind, but strong, empathetic but decisive, optimistic but focused.
"And that you can be your own kind of leader - one who knows when it's time to go."
It is unclear who will take over as prime minister until October's election, with Deputy Prime Minister Grant Robertson announcing he would not be entering any leadership contest.
Reporting by: IRN
