The answer is the National Convention, which was the first government of the French Revolution. It was formed on August 10, 1792, after the insurrection, and succeeded to the two-year National Constitutional Assembly. It was the first French government organized as the Republic rejecting and abolishing Monarchy. It was created when it became impossible for the Legislative Assembly to further cooperate with the king, thereby determining his suspension, and began drafting a new constitution without a monarchy.