Answer:
Storming of the Bastille
Step-by-step explanation:
As known,
- The French Revolution had started on 14th July 1789
- And it had started with the Storming of Bastille which was also on 14th July 1789.
- French Revolution started as because of the protest for the rights of the Third Estate and as Bastille stood for the despotic power of the king, so it was stormed first relating to series of events which caused French Revolution.