Within months of Richard's taking the throne, the two nephews disappeared, and some assumed Richard had them murdered.

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Beatrix was also thought to be giving time for her son to enjoy fatherhood before taking the throne.

NPR: Dutch Queen Beatrix Abdicating, Son Will Be King

Shortly after taking the throne in 1953, the queen ordered a Canadian bank note redrawn because she thought her hair made her look like an image of Satan.

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