The deposition of Emperor Napoleon III came after a series of devastating defeats for the French army in the Franco-Prussian War, specifically following the fall of Sedan, where he was captured by Prussian forces. His inability to effectively lead the country during the conflict greatly eroded public support. In the wake of his capture, tensions within France escalated, and the National Assembly convened to discuss the future of the nation, ultimately deciding to eliminate the emperor's regime. Paris, a hotbed of revolutionary thought and activity, became the center of this political upheaval. On this day, the Provisional Government of the French Republic was declared, signifying the end of the Second Empire and the beginning of the Third Republic. Key leaders emerged, calling for a more democratic framework that reflected the shifting public sentiment toward republicanism and away from monarchy. This change in governance marked a critical moment in French history, setting the stage for future conflicts and political developments.