And in the twilight years of her rule, her government rode roughshod over international law, invading Iraq on the pretext of destroying non-existent weapons of mass destruction. During the long years of a joint British and US occupation, it is likely that more than a million Iraqis died and millions more were driven from their homes.
The Queen, of course, was not personally responsible for any of those events - nor the many others that occurred while she maintained a dignified silence.
But she did provide regal cover for those crimes - in life, just as she is now being recruited to do in death.
It was her Royal Armed Forces that killed Johnny Foreigner.
It was her Commonwealth that repackaged the jackbooted British empire as a new, more media-savvy form of colonialism.
It was the Union Jack, Beefeaters, black cabs, bowler hats - the ludicrous paraphernalia somehow associated with the Royals in the rest of the world's mind - that the new power across the Atlantic regularly relied on from its sidekick to add a veneer of supposed civility to its ugly imperial designs.
Paradoxically, given US history, the special-ness of the special relationship hinged on having a much-beloved, esteemed Queen providing "continuity" as the British and US governments went about tearing up the rulebook on the laws of war in places like Afghanistan and Iraq.
Teflon QueenAnd therein lies the rub. The Queen is dead. Long live the King!
But King Charles III is not Queen Elizabeth II.
The Queen had the advantage of ascending to the throne in a very different era, when the media avoided Royal scandals unless they were entirely unavoidable, such as when Edward VIII caused a constitutional crisis in 1936 by announcing his plan to marry an American "commoner".
With the arrival of 24-hour rolling news in the 1980s, and the later advent of digital media, the Royals became just another celebrity family like the Kardashians. They were fair game for the paparazzi. Their scandals sold newspapers. Their indiscretions and feuds chimed with the period's ever more salacious and incendiary soap opera plots on TV.
But none of that dirt stuck to the Queen, even when recently it was revealed - to no consequence - that her officials had secretly and regularly rigged legislation to exempt her from the rules that applied to everyone else, under a principle known as Queen's Consent. An apartheid system benefiting the Royal Family alone.
By remaining above the fray, she offered "continuity". Even the recent revelation that her son Prince Andrew consorted with young girls alongside the late Jeffrey Epstein, and kept up the friendship even after Epstein was convicted of paedophilia, did nothing to harm the Teflon Monarch.
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