Today In History logo TIH
The French National Assembly voted to declare war on the Habsburg King of Bohemi
Featured Event 1792 Event

April 20

France Declares War: The Revolutionary Wars Begin

The French National Assembly voted to declare war on the Habsburg King of Bohemia and Hungary on April 20, 1792, launching the French Revolutionary Wars that would consume Europe for the next 23 years. The Girondins pushed for war believing it would spread revolutionary ideals and expose domestic traitors. King Louis XVI supported it hoping a French defeat would restore his power. Both miscalculated. The early campaigns went disastrously for France, but the invasion of French territory radicalized Paris, leading to the storming of the Tuileries, the September Massacres, and the execution of Louis XVI. The wars evolved into the Napoleonic Wars and ultimately killed an estimated five million Europeans before ending at Waterloo in 1815.

April 20, 1792

234 years ago

Key Figures & Places

What Else Happened on April 20

Talk to History

Have a conversation with historical figures who witnessed this era. Ask questions, explore perspectives, and bring history to life.

Start Talking