The monarch was seen in a rare display of emotion
The duo will host in the presence of Elizabeth II, with the night featuring more than 900 horses and 1500 performers
I joined David Cameron on a trade mission to China, and was shocked by the behaviour of the Chinese security guards
After being introduced to the head of security during China's state visit, the Queen said 'Oh, bad luck'
Prime Minister was speaking in a group alongside the Archbishop of Canterbury, Justin Welby, the Leader of the Commons Chris Grayling and the Commons Speaker, John Bercow
Overall, the monarch is the second most admired woman in the world according to a new poll
The most admired man and woman in the world are Bill Gates and Angelina Jolie according to a new poll
Elizabeth's fans insist its vital that she continues to ‘serve’ - yet their adamant her appointment by heredity isn’t anti-democratic because the monarchy doesn't matter
A fifth of the world's gold is hidden under London, worth an estimated £172 billion ($248 billion).
Windsor has been turned into a sea of union flags to welcome the Queen on her 90th birthday.
While it's often reported that the Queen only costs each person 56p a year, the cost of the monarchy per taxpayer is a lot higher
The proposal in a 1936 document would have resulted in the Queen's father - King George VI - never becoming the monarch
She most probably sent her first email before you did
From Bashar al-Assad to Robert Mugabe, the Queen has come into contact with her fair share of despots
The President will lunch with the Queen at Windsor Castle during his visit next month, and Buckingham Palace say this was always the plan