On this date, 10 December 1936, King Edward VIII signed the Instrument of Abdication, giving up the British throne so he could marry the woman he loved, Wallis Simpson. This historic moment reshaped the monarchy, led to the reign of King George VI, and eventually paved the way for Queen Elizabeth II. In this video, we look at why Edward VIII chose to resign, the constitutional crisis it triggered, and how the relationship between Edward and Wallis became one of the most famous love stories of the 20th century. If you enjoy history, royal stories, or daily “On This Date” content, remember to like and subscribe. Key topics covered: Edward VIII abdication Wallis Simpson and the monarchy Constitutional crisis of 1936 “On this day” historical events British royal history explained