Queen Elizabeth II poses with U.S. President Barack Obama, his wife Michelle Obama and Prince Philip, Duke of Edinburgh in the Music Room of...
President Barack Obama and Queen Elizabeth II during a State Banquet in Buckingham Palace on May 24, 2011 in London, England. The 44th President of...
President Barack Obama and Queen Elizabeth II during a State Banquet in Buckingham Palace on May 24, 2011 in London, England. The 44th President of...
President Barack Obama and First Lady Michelle Obama meet with Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge at Buckingham...
President Barack Obama talks to science students in Globe Academy school in Southwark during a visit with Prime Minister David Cameron on May 24,...
President Barack Obama and Queen Elizabeth II during a State Banquet in Buckingham Palace on May 24, 2011 in London, England. The 44th President of...
Queen Elizabeth II and U.S. President Barack Obama pose in the Music Room of Buckingham Palace ahead of a State Banquet on May 24, 2011 in London,...
Queen Elizabeth II poses with U.S. President Barack Obama, his wife Michelle Obama and Prince Philip, Duke of Edinburgh in the Music Room of...
President Barack Obama and Queen Elizabeth II during a State Banquet in Buckingham Palace on May 24, 2011 in London, England. The 44th President of...
President Barack Obama and Queen Elizabeth II during a State Banquet in Buckingham Palace on May 24, 2011 in London, England. The 44th President of...
Camilla, Duchess of Cornwall, U.S. President Barack Obama, Queen Elizabeth II and Prince Philip, Duke of Edinburgh during a State Banquet in...
First Lady Michelle Obama, US President Barack Obama, Queen Elizabeth II and Prince Philip, Duke of Edinburgh pose for a photo as they arrive to...
President Barack Obama With President Of Ireland Mary Mcaleese Walking In The Francini Corridor At Aras An Uachtarain During President Obama'S Visit...
Queen Elizabeth II, U.S. President Barack Obama, his wife Michelle Obama and Prince Philip, Duke of Edinburgh pose in the Music Room of Buckingham...
President Barack Obama and First Lady Michelle Obama meet with Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge at Buckingham...
Queen Elizabeth II and U.S. President Barack Obama pose in the Music Room of Buckingham Palace ahead of a State Banquet on May 24, 2011 in London,...
President Barack Obama And First Lady Michelle Obama Enjoy A Pint Of Guinness At Hayes Bar In His Ancestral Home Moneygall, Co Offaly During...
Queen Elizabeth II arrives with U.S. President Barack Obama, his wife Michelle Obama and Prince Philip, Duke of Edinburgh in the Music Room of...
Queen Elizabeth II and US President Barack Obama review an honour guard of the First Battalion Scots Guards at a ceremony of welcome at Buckingham...
Queen Elizabeth II and US President Barack Obama review an honour guard of the First Battalion Scots Guards at a ceremony of welcome at Buckingham...
President Barack Obama, first lady Michelle Obama, Queen Elizabeth II and Prince Philip, Duke of Edinburgh pose for a photograph as they arrive to...
Queen Elizabeth II and US President Barack Obama arrive for a ceremonial welcome in the garden of Buckingham Palace on May 24, 2011 in London,...
First Lady Michelle Obama and US President Barack Obama are greeted by Queen Elizabeth II as they arrive to Buckingham Palace on May 24, 2011 in...
President Barack Obama disembarks Marine One as he prepares to depart Stansted Airport after a four day visit to the UK, on April 24, 2016 in London,...
President Barack Obama walks from Marine One as he prepares to depart Stansted Airport after a four day visit to the UK, on April 24, 2016 in London,...
President Barack Obama And First Lady Michelle Obama Enjoy A Pint Of Guinness At Hayes Bar In His Ancestral Home Moneygall, Co Offaly During...
Camilla, Duchess of Cornwall, U.S. President Barack Obama, Queen Elizabeth II and Prince Philip, Duke of Edinburgh during a State Banquet in...
President Barack Obama and Queen Elizabeth II during a State Banquet in Buckingham Palace on May 24, 2011 in London, England. The 44th President of...
Camilla, Duchess of Cornwall, U.S. President Barack Obama, Queen Elizabeth II and Prince Philip, Duke of Edinburgh during a State Banquet in...
President Barack Obama, Queen Elizabeth II and Prince Philip, Duke of Edinburgh during a State Banquet in Buckingham Palace on May 24, 2011 in...
Queen Elizabeth II poses with U.S. President Barack Obama in the Music Room of Buckingham Palace ahead of a State Banquet on May 24, 2011 in London,...
Queen Elizabeth II and U.S. President Barack Obama pose in the Music Room of Buckingham Palace ahead of a State Banquet on May 24, 2011 in London,...
President Barack Obama and British Prime Minister David Cameron play table tennis at Globe Academy school in Southwark on May 24, 2011 in London,...
President Barack Obama plays table tennis with British Prime Minister David Cameron at Globe Academy school in Southwark on May 24, 2011 in London,...
President Barack Obama plays table tennis with British Prime Minister David Cameron at Globe Academy school in Southwark on May 24, 2011 in London,...
President Barack Obama and British Prime Minister David Cameron play table tennis at Globe Academy on May 24, 2011 in London, England. The 44th...
President Barack Obama and Britain's Prime Minister David Cameron high-five as they play table tennis at Globe Academy on May 24, 2011 in London,...
President Barack Obama and Britain's Prime Minister David Cameron play table tennis at Globe Academy on May 24, 2011 in London, England. The 44th...
Queen Elizabeth II and US President Barack Obama review an honour guard of the First Battalion Scots Guards at a ceremony of welcome at Buckingham...
President Barack Obama and Queen Elizabeth II on the western steps of Buckingham Palace on May 24, 2011 in London, England. The 44th President of the...
Queen Elizabeth II, US President Barack Obama, Camilla, Duchess of Cornwall, Prince Charles, Prince of Wales, First Lady Michelle Obama and Prince...
President Barack Obama and First Lady Michelle Obama meet with Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge at Buckingham...
President Barack Obama and First Lady Michelle Obama meet with Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge at Buckingham...
President Barack Obama and First Lady Michelle Obama meet with Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge at Buckingham...
President Barack Obama and First Lady Michelle Obama meet with Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge at Buckingham...
First Lady Michelle Obama and US President Barack Obama , are greeted by Queen Elizabeth II and Prince Philip, Duke of Edinburgh as they arrive to...
President Barack Obama leaves Westminster Abbey in central London after a tour, as the President embarks on a three-day state visit to the UK.
President Barack Obama and First Lady Michelle arrive at Westminster Abbey in central London, as the President embarks on a three-day state visit to...
Cleaner brushes the red carpet as security look on ahead of the visit of US President Barack Obama to 10 Downing Street before the start of the G20
President Barack Obama and wife Michelle are greeted by Britain's Prime Minister David Cameron and wife Samantha outside 10 Downing Street as the...
President Barack Obama and his wife, First Lady Michelle Obama stand next to the Grave of the Unknown Warrior prior to laying a wreath during a tour...
President Barack Obama walks with the Dean of Westminster Dr John Hall, in Poet's Corner during a tour of Westminster Abbey, in central London, as...
The Duchess of Cornwall arrives at Buckingham Palace in central London, where US President Barack Obama and First Lady Michelle are staying as guests...
President Barack Obama, gestures during a tour of Westminster Abbey, in central London, as part of his three-day state visit to the UK.
Message from US President Barack Obama and his wife, First Lady Michelle Obama, apparently signed by the President with the wrong date in the...
The Dean of Westminster and staff wave as US President Barack Obama and First Lady Michelle leave Westminster Abbey in central London after a tour,...
President Barack Obama shakes hands with the Dean of Westminster as he and First Lady Michelle leave Westminster Abbey in central London after a...
President Barack Obama and First Lady Michelle leave Westminster Abbey in central London after a tour, as the President embarks on a three-day state...
President Barack Obama speaks with the Dean of Westminster Dr John Hall, during a tour of Westminster Abbey, in central London, as part of his...
First Lady Michelle Obama greets Samantha Cameron outside 10 Downing Street as President Obama embarks on a three-day state visit to the UK.