The Crown has delivered a compelling mix of history, emotion, and masterful drama since 2016. The show began with the sudden and unexpected ascension of Queen Elizabeth II to the throne after her father's untimely death. It explored other issues like her sister Margaret's almost-marriage to Peter Townsend, the Suez Crisis, the coming and going of various Prime Ministers like Churchill, and the fraught marriage of Prince Charles and Princess Diana.
Source：https://www.cbr.com/8-things-expect-crown-season-6/
