Making a televised address from his family holiday in the US Virgin Islands, Mr Biden said his predecessor represented “the most fundamental human values we can never let slip away”.
“Jimmy Carter stands as a model for it means to live a life of meaning and purpose,” he said.
“I see a man not only not our times, but for all time. We could all do well to be a little more like Jimmy Carter.”
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Asked if there were any lessons president-elect Donald Trump could learn from Mr Carter, Mr Biden answered: “Decency, decency, decency”.
It was revealed in February last year that Mr Carter was receiving hospice care and would “spend his remaining time at home with his family”.
He had decided against “additional medical intervention” following a series of brief hospital stays.
Image: Jimmy Carter as Georgia’s 76th governor.
Pic: Jimmy Carter Library
The Carter Center says there will be opportunities for the public to pay their respects in Atlanta, Georgia, and Washington DC before a private interment in his hometown Plains, while final arrangements for his state funeral are still being made.
Mr Biden says his team is “working to see to it that he is remembered appropriately.”
The White House has declared 9 January a national day of mourning.
Among those who have paid tribute to Mr Carter are:
US president-elect Donald Trump
The incoming US president Donald Trump, who takes office on 20 January, said: “The challenges Jimmy faced as President came at a pivotal time for our country, and he did everything in his power to improve the lives of all Americans.
“For that, we all owe him a debt of gratitude.”
Former US president Barack Obama
Fellow Democrat Barack Obama honoured Mr Carter’s achievements in the White House, including “the Camp David Accords he brokered that reshaped the Middle East… nominating a pioneering women’s rights activist and lawyer named Ruth Bader Ginsburg to the federal bench… [and] becoming one of the first leaders in the world to recognise the problem of climate change”.
He also paid tribute to the “longest, and most impactful, post-presidency in American history”, during which he monitored more than 100 national elections, helped virtually eliminate Guinea worm disease, and built or repaired thousands of homes around the world with his wife Rosalynn as part of Habitat for Humanity.
Image: The Obamas have bid farewell to Jimmy Carter (second from left). Pic: AP
Former US president George W Bush
Mr Bush said his predecessor “dignified the office”.
“And his efforts to leave behind a better world didn’t end with the presidency. His work with Habitat for Humanity and the Carter Center set an example of service that will inspire Americans for generations.”
Image: Carter gathered with fellow former presidents including George W Bush in 2009. Pic: AP
Bill and Hillary Clinton
Former president Bill Clinton, who worked with Jimmy Carter after he left the White House, and secretary Hillary Clinton said he “lived to serve others – until the very end”.
“From his commitment to civil rights as a state senator and governor of Georgia; to his efforts as president to… secure peace between Egypt and Israel at Camp David; to his post-presidential efforts at the Carter Center supporting honest elections, advancing peace, combating disease, and promoting democracy… he worked tirelessly for a better, fairer world,” they said in a statement.
Former US vice president Al Gore
Mr Gore praised Jimmy Carter for living “a life full of purpose, commitment and kindness” and for being a “lifelong role model for the entire environmental movement”.
UK Prime Minister Sir Keir Starmer
In his tribute, Sir Keir said Mr Carter “redefined the post-presidency with a remarkable commitment to social justice and human rights at home and abroad”.
The King
The UK’s monarch said he learned of President Carter’s death with “great sadness”, adding that he was “a committed public servant, and devoted his life to promoting peace and human rights”.
The King added: “His dedication and humility served as an inspiration to many, and I remember with great fondness his visit to the United Kingdom in 1977.
“My thoughts and prayers are with President Carter’s family and the American people at this time.”
Former UK prime minister Gordon Brown
Mr Brown said he was “so sad” to hear of the death of his “good friend”.
The former UK leader said Mr Carter would be “rightly remembered as a statesman of unimpeachable integrity, who was admired around the world for his lifelong charitable work, his unwavering support for human rights and for his wonderful generosity of spirit”.
Image: Jimmy and Rosalynn Carter were given traditional Ghanaian attire as a gift from the chief of Tingoli village in northern Ghana, during a field trip to assess Carter Center disease prevention work in Africa. Pic: Carter Centre
French President Emmanuel Macron
“Throughout his life, Jimmy Carter defended the rights of the most vulnerable people and tirelessly led the fight for peace,” the French president wrote on X.
“France sends its heartfelt thoughts to his family and to the American people.”
Husam Zomlot, former Palestinian ambassador to the US
Mr Zomlot, now ambassador to the UK, said Mr Carter would be “remembered by the Palestinian people as the first US president to advocate for the freedom of Palestine and the first to warn about Israeli apartheid”.
He added: “He worked for decades to achieve a just and lasting peace in Palestine and the rest of the region.”
Chip Carter
Mr Carter’s son Chip said: “My father was a hero, not only to me but to everyone who believes in peace, human rights and unselfish love.
“My brothers, sister and I shared him with the rest of the world through these common beliefs.
“The world is our family because of the way he brought people together, and we thank you for honouring his memory by continuing to live these shared beliefs.”
Israel has said it will allow a “basic quantity of food” into the besieged enclave of Gaza to avoid a “starvation crisis” following a near three-month blockade.
Israeli Prime Minister Benjamin Netanyahu’s office said the decision was “based on the operational need to enable the expansion of the military operation to defeat Hamas“.
Gaza, where local authorities say more than 53,000 people have died in Israel’s 19-month campaign, has been under a complete blockade on humanitarian aid since 2 March.
It comes as global food security experts warn of famine across the territory and after a UN-backed reportfrom last Monday which warned one in five people in Gazawere facing starvation.
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3:14
Israel ramps up bombing in Gaza
The statement from the prime minister’s office said it would “allow a basic quantity of food to be brought in for the population in order to make certain that no starvation crisis develops in the Gaza Strip”.
“Such a crisis would endanger the continuation of Operation ‘Gideon’s Chariots’ to defeat Hamas,” it added.
“Israel will act to deny Hamas’s ability to take control of the distribution of humanitarian assistance in order to ensure that the assistance does not reach the Hamas terrorists.”
More on Gaza
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3:20
Gaza is ‘a slaughterhouse’ says surgeon
It comes after a British surgeon working in Gaza said in a video to Sky News the enclave is now “a slaughterhouse” amid Israeli bombardment.
Israel has just ramped up its offensive in Gaza–where it’s been conducting a military campaign in retaliation for 1,200 people killed and 251 taken hostage by Hamas on 7 October 2023 – with Palestinian health officials reporting at least 130 people were killed overnight into Sunday.
Israel Defence Forces (IDF) confirmed troops had begun “extensive ground operations throughout the northern and southern Gaza Strip”.
The Hamas-run health ministry in Gaza said 464 people had died in Israeli military strikes in the week to Sunday.
In a statement on Sunday, IDF said its air force struck “over 670 Hamas terror targets throughout the Gaza Strip to disrupt enemy preparations and support ground operations” over the past week.
Israel has launched an escalation to increase pressure on Hamas, seize territory, displace Palestinians to the south and take greater control over the distribution of aid.
Pro-Western candidate Nicusor Dan has unexpectedly beaten hard-right populist George Simion in the Romanian presidential election.
Mr Simion,38, and his rival – a centrist who’s mayor of Bucharest – faced off in the second round of the contest.
According to the official tally, Mr Dan was leading by nearly nine percentage points with more than 98% of the votes counted.
Image: Pic: Reuters
Image: Mr Dan and his supporters celebrated the exit polls. Pic: Reuters
After exit polls suggested he wasn’t going to win, Trump-supporting Mr Simion rejected the result and said estimates put him 400,000 votes ahead.
Speaking after voting ended, Mr Simion said his election was “clear” as he posted on Facebook: “I won!!! I am the new President of Romania and I am giving back the power to the Romanians!”
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2:52
George Simion on Trump, the EU – and his message to UK
Romania’s last election was annulled after its highest court ruled the leading candidate, nationalist Calin Georgescu, should be disqualified due to claims of electoral interference by Russia.
The result is surprising because in the first round, 38-year-old Mr Simion, founder of the right-wingAlliance for the Unity of Romanians (AUR), took 40.96% of the vote – almost 20 points ahead.
Image: George Simion rejected the polls but official counting saw him slip behind. Pic: Reuters
Image: Supporters of Mr Dan celebrated on the streets of the capital Bucharest. Pic: AP
An opinion poll on Friday had it much closer, but still suggested the two men were virtually tied.
Mr Dan, a 55-year-old mathematician, is running as an independent and has pledged to clamp down on corruption.
He is also staunchly pro-EU and NATO, and has said Romania’ssupport for Ukraine is vital for its own security.
When voting closed at 9pm local time, 11.6 million people – about 64% of eligible voters – had cast ballots. About 1.64 million Romanians living abroad also took part.
Image: About 11.6 million people – 64% of eligible voters – cast ballots. Pic: AP
The election is being closely watched across Europe amid a rise of support for President Donald Trump.
After polls closed, Mr Dan said “elections are not about politicians” but about communities and that in the latest vote “a community of Romanians has won, a community that wants a profound change in Romania”.
“When Romania goes through difficult times, let us remember the strength of this Romanian society,” he said.
“There is also a community that lost today’s elections. A community that is rightly outraged by the way politics has been conducted in Romania up to now.”
Israel has said it will allow a “basic quantity of food” into the besieged enclave of Gaza to avoid a “starvation crisis” following a near three-month blockade.
Israeli Prime Minister Benjamin Netanyahu’s office said the decision was “based on the operational need to enable the expansion of the military operation to defeat Hamas”.
Gaza, where local authorities say more than 53,000 people have died in Israel’s 19-month campaign, has been under a complete blockade on humanitarian aid since 2 March.
It comes as global food security experts warn of famine across the territory and after a UN-backed reportissued last Monday which warned one in five people in Gaza were facing starvation.
Please use Chrome browser for a more accessible video player
3:14
Israel ramps up bombing in Gaza
The statement from the prime minister’s office said it would “allow a basic quantity of food to be brought in for the population in order to make certain that no starvation crisis develops in the Gaza Strip”.
“Such a crisis would endanger the continuation of Operation ‘Gideon’s Chariots’ to defeat Hamas,” it added.
“Israel will act to deny Hamas’s ability to take control of the distribution of humanitarian assistance in order to ensure that the assistance does not reach the Hamas terrorists.”
More on Gaza
Related Topics:
Please use Chrome browser for a more accessible video player
3:20
Gaza is ‘a slaughterhouse’ says surgeon
It comes after a British surgeon working in Gaza said in a video to Sky News the enclave is now “a slaughterhouse” amid Israeli bombardment.
Israel has just ramped up its offensive in Gaza, with Palestinian health officials reporting at least 130 people were killed overnight into Sunday.
Israel Defence Forces (IDF) confirmed troops had begun “extensive ground operations throughout the northern and southern Gaza Strip”.
The Hamas-run health ministry in Gaza said 464 people had died in Israeli military strikes in the week to Sunday.
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In a statement on Sunday, IDF said its air force struck “over 670 Hamas terror targets throughout the Gaza Strip to disrupt enemy preparations and support ground operations” over the past week.
Israel has launched an escalation to increase pressure on Hamas, seize territory, displace Palestinians to the south and take greater control over the distribution of aid.
This breaking news story is being updated and more details will be published shortly.