Which event is characterized by a commitment not to separate until a constitutional reform is achieved?

The Tennis Court Oath is a pivotal event that marked a significant moment in the early stages of the French Revolution. It took place on June 20, 1789, when members of the Third Estate found themselves locked out of a meeting with the other estates. In response, they gathered in a nearby tennis court and pledged not to disband until a constitution was established for France. This commitment to remain united until their goals of constitutional reform were achieved highlighted the determination of the Third Estate to challenge the existing authority and the absolute monarchy. The Oath is significant because it symbolizes the shift in power dynamics, emphasizing the idea of popular sovereignty and the rights of citizens in governance. This foundational moment set in motion a series of events that ultimately led to the establishment of a constitutional monarchy and the wider changes brought about during the Revolution.