The Convention was the newly elected assembly in France during the French Revolution. It was formed after the fall of the monarchy and the National Convention was in power from 1792 to 1795. The Convention was a significant political body that played a crucial role in shaping the course of the Revolution.

Formation of the Convention:
- After the fall of monarchy, the National Assembly was replaced by the National Convention
- The National Convention was formed in September 1792, after the election of the members by the people

Role of the Convention:
- The Convention abolished the monarchy and established a republic in France
- It declared war on Austria and Prussia, which led to the creation of the First French Republic
- The Convention was responsible for the trial and execution of King Louis XVI
- It introduced the Metric system and adopted the French Revolutionary Calendar
- The Convention was divided into two factions: the Girondins and the Jacobins, which caused political instability and violence during the Revolution

End of the Convention:
- The Convention came to an end in 1795, when it was replaced by the Directory
- The Directory was a new form of government that replaced the National Convention and was in power until 1799

In conclusion, the Convention was a significant political body in France during the French Revolution. It played a crucial role in shaping the course of the Revolution and establishing a republic in France. Its legacy can still be seen in modern French society, particularly in the Metric system and the French Revolutionary Calendar.