Joe Biden has led world tributes to the Queen following her death, describing her a "stateswoman of unmatched dignity and constancy". The US President said his thoughts are with the Royal Family at this time while they mourn the passing of the monarch at the age of 96.
Biden and First Lady Jill Biden said the Queen was "more than a monarch" and that she "defined an era".
In a statement the White House statement said: "In a world of constant change, she was a steadying presence and a source of comfort and pride for generations of Britons, including many who have never known their country without her.
"An enduring admiration for Queen Elizabeth II united people across the Commonwealth. The seven decades of her history-making reign bore witness to an age of unprecedented human advancement and the forward march of human dignity.
"She was the first British monarch to whom people all around the world could feel a personal and immediate connection - whether they heard her on the radio as a young princess speaking to the children of the United Kingdom, or gathered around their televisions for her coronation, or watched her final Christmas speech or her platinum jubilee on their phones. She, in turn, dedicated her whole life to their service."
While French president Emmaunel Macron also paid tribute to the Queen, saying she was "kind-hearted" and "a friend of France".
He tweeted: "Her Majesty Queen Elizabeth II embodied the British nation's continuity and unity for over 70 years. I remember her as a friend of France, a kind-hearted queen who has left a lasting impression on her country and her century."
'End of an era'
Irish Taoiseach Micheal Martin conveyed his deepest sympathy following the death of the Queen.
Martin said: "The Queen's reign was one of historic duration, immense consequence and a focus of respect and admiration around the world. Her dedication to duty and public service were self-evident and her wisdom and experience truly unique. The Queen's passing is indeed the end of an era.
"Her state visit to Ireland in 2011 marked a crucial step in the normalisation of relations with our nearest neighbour. That visit was a great success, largely because of the many gracious gestures and warm remarks made by the Queen during her time in Ireland.
"Her popularity with the Irish people was also very evident and clearly made a very positive impact on the Queen. In particular, I recall the warmth of the welcome she received from the public in Cork during her walkabout at the English Market."
Martin added: "To her grieving family and people, the Irish Government join with you in mourning the loss of an exceptional woman who led by quiet and dignified example and who touched so many lives over her exceptionally long reign. Our world is a poorer place for her passing but a far richer and better place as a result of her long life and enduring contribution."
Canada's Prime Minister Justin Trudeau tweeted: "It was with the heaviest of hearts that we learned of the passing of Canada's longest-reigning Sovereign, Her Majesty Queen Elizabeth II. She was a constant presence in our lives - and her service to Canadians will forever remain an important part of our country's history."
He added: "As we look back at her life and her reign that spanned so many decades, Canadians will always remember and cherish Her Majesty's wisdom, compassion, and warmth. Our thoughts are with the members of the Royal Family during this most difficult time."
Ukraine's President Volodymyr Zelensky tweeted: "It is with deep sadness that we learned of the death of Her Majesty Queen Elizabeth II.
"On behalf of the people, we extend sincere condolences to the RoyalFamily, the entire United Kingdom and the Commonwealth over this irreparable loss. Our thoughts and prayers are with you."
European Commission president Ursula von der Leyen offered her "heartfelt condolences" to the royal family and the British people following the death of the Queen.
She tweeted: "It is with deep sadness that I have learned of the passing of Her Majesty Queen Elizabeth II. She was the world's longest-serving head of state and one of the most respected personalities worldwide. I offer my heartfelt condolences to the royal family and the British people."
To sign up to the Daily Record Politics newsletter, click here.
