Ulrika Eleonora, who ascended to the Swedish throne in 1718, became the first female monarch in Sweden’s history. On the last day of February in 1720, a landmark decision was made as she abdicated her position in favor of her husband, Frederick I. This noteworthy decision was both a personal and strategic choice, influenced by the turbulent political environment following the Great Northern War. During her brief reign, Ulrika Eleonora sought to stabilize the crown's influence and maintain the support of powerful factions within the Swedish nobility. Her abdication was crucial as it allowed for a male counterpart to solidify royal authority amidst concerns over gender and governance.

Frederick I, previously holding the title of Duke of Holstein-Gottorp, became King Frederick I of Sweden. The abdication was somewhat unprecedented, as it hinted at a new type of monarchy that emphasized partnership rather than outright dominion. The event was witnessed in Stockholm, where both the court and the public responded with a mix of anticipation and curiosity about the new king's approach to leadership. The transfer of power marked a significant adaptation for the Swedish royal family and set a precedent for future monarchal transitions in Sweden.