The Declaration of the Rights of Man is written – modelled after the US Bill of Rights
French Citizens who disagree and feel endangered by the Revolution in France flee to neighboring Austria or other nations. These Emigres make the Austrian king fearful the French revolution will ‘leak’ into Austria and starts expanding it’s military in case of conflict.
The National Assembly continues it’s reforms reducing the power of the Catholic Church, which angers Catholic members of the 3rd Estate.
The National Assembly is split between the San-Culottes and the Jacobins. The Jacobins are more extreme and want a complete democracy. They also see Austrian as a looming threat.