US President Joe Biden and US First Lady Jill Biden leave Windsor Castle in Windsor, west of London. AFP
US President Joe Biden, First Lady Jill Biden and Queen Elizabeth II at Windsor Castle in Windsor, England. Getty Images
US President Joe Biden and US First Lady Jill Biden disembark from Airforce One at Heathrow, west of London. AFP
Britain's Queen Elizabeth II waits to greet US President Joe Biden and US First Lady Jill Biden in Windsor, west of London. AFP
US President Joe Biden takes a salute from a Guard of Honour after arriving with First Lady Jill Biden to meet Britain's Queen Elizabeth II at Windsor Castle. Reuters
US First Lady Jill Biden and Britain's Queen Elizabeth II stand in front of members of the Royal Guard at Windsor Castle. Reuters
Queen Elizabeth II speaks to US First Lady Jill Biden while US President Joe Biden looks on as they watch a Guard of Honour march past before their meeting at Windsor Castle. Getty Images
The Queen's Guard at Windsor Castle. Getty Images
The Queen's Guard at Windsor Castle. Getty Images
US President Joe Biden walks in front of members of the Royal Guard at Windsor Castle. Reuters
US President Joe Biden inspects a Guard of Honour at Windsor Castle. Getty Images
The Queen's Guard at Windsor Castle. Getty Images
US President Joe Biden gestures to Britain's Queen Elizabeth II during a visit to Windsor Castle with First Lady Jill Biden. AP
US President Joe Biden and Queen Elizabeth II at Windsor Castle. Getty Images
Queen Elizabeth II with US President Joe Biden and First Lady Jill Biden in the Grand Corridor during their visit to Windsor Castle. Getty Images
US President Joe Biden and US First Lady Jill Biden leave Windsor Castle in Windsor, west of London. AFP
US President Joe Biden, First Lady Jill Biden and Queen Elizabeth II at Windsor Castle in Windsor, England. Getty Images
US President Joe Biden and US First Lady Jill Biden disembark from Airforce One at Heathrow, west of London. AFP
Britain's Queen Elizabeth II waits to greet US President Joe Biden and US First Lady Jill Biden in Windsor, west of London. AFP
US President Joe Biden takes a salute from a Guard of Honour after arriving with First Lady Jill Biden to meet Britain's Queen Elizabeth II at Windsor Castle. Reuters
US First Lady Jill Biden and Britain's Queen Elizabeth II stand in front of members of the Royal Guard at Windsor Castle. Reuters
Queen Elizabeth II speaks to US First Lady Jill Biden while US President Joe Biden looks on as they watch a Guard of Honour march past before their meeting at Windsor Castle. Getty Images
The Queen's Guard at Windsor Castle. Getty Images
The Queen's Guard at Windsor Castle. Getty Images
US President Joe Biden walks in front of members of the Royal Guard at Windsor Castle. Reuters
US President Joe Biden inspects a Guard of Honour at Windsor Castle. Getty Images
The Queen's Guard at Windsor Castle. Getty Images
US President Joe Biden gestures to Britain's Queen Elizabeth II during a visit to Windsor Castle with First Lady Jill Biden. AP
US President Joe Biden and Queen Elizabeth II at Windsor Castle. Getty Images
Queen Elizabeth II with US President Joe Biden and First Lady Jill Biden in the Grand Corridor during their visit to Windsor Castle. Getty Images
US President Joe Biden and US First Lady Jill Biden leave Windsor Castle in Windsor, west of London. AFP
