In contemporary societies, you can view any peaceful transition from a strong-monarch to a parliamentary democracy as such an example. None of that happened out of the largess of the monarch, it happened because pressure and unrest has been building up, and he sees the writing on the wall, and would rather cede power peacefully rather than go the way of the Bourbons[1].

There are many situations in history when people on one side back down right before shit hits the fan. Another good example of that was British subjugation of India. Doesn't matter how much hot gas Churchill would emit about keeping India forever British, when push came to shove, Clement was sympathetic to India's desire for freedom, and did not choose to plunge the empire into colonial war.

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[1] Which was up the steps to a guillotine, by order of the National Convention.