The royal family lives according to a protocol that dictates their social, official and personal relationships. Consequently, it is difficult to imagine the queen's social relations with people who deviate from traditional behavior. Nevertheless, the royal insider has found that there is one person who called the queen his own.
The Royal commentator, Richard Fitzwilliams, said that there is one person who turned to the Queen for her.
When asked who met the queen on the basis of first names, he said Express.co.uk: "Mandela was.
He called her Elizabeth, and his commitment to her was warm.
"Her state visit to South Africa in 1995, when he was president, was one of the most important moments of her reign."
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Relations between Queen Elizabeth and Nelson Mandela were extraordinary, and one author stated that Madiba would regularly violate royal customs.
He not only called the queen his own, but also commented on her weight.
Zelda la Grange, Mr. Mandela's personal assistant, traveled the world on the side of the legendary South African leader.
She discovered the relationship between two iconic figures in her memoirs, "Good Morning, Mr. Mandela".
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Referring to Mr Mandela for his clan, Madiba, she wrote: "During my visit to Britain, I was struck by the warm friendship between Madiba and Queen.
"Oh, Elizabeth," he said when he welcomed her, and she replied: "Hi, Nelson.
"I think he was one of the few people who called her her, and she seemed to have entertained her.
And otherwise, Mr Mandela allegedly said, "Oh, Elizabeth, you've lost weight."
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Mr. Mandela and Queen Elizabeth enjoyed long-lasting friendship and the President made his first visit to Great Britain in 1996.
He made a dinner for the queen during the visit, in which he said that she was "a cute lady".
According to Mandarin, the queen stood up, praising "this wonderful husband."
The Queen also had a party in Albert Hall for Mr. Mandela, in which they both danced.
The commitment of the Queen of the South African leader also passed on to her son, Prince Charles, who, when he died, called Madib "the embodiment of courage and reconciliation."
He added: "He was also a man of great humor and had a real taste for life.
With his passage there will be a huge emptiness not only in the life of his seven, but also all the inhabitants of South Africa and many others whose lives have been changed through the struggle for peace, justice and freedom.
"The world has lost an inspirational leader and a great man. My family and I are deeply upset, and our thoughts and prayers are with his seven."