The Second French Empire

The Second French Empire, led by <a href="/article/napoleon-iii">Napoleon III</a> from 1852 to 1870, was a period of significant modernization and economic growth in France, marked by extensive infrastructure projects like the renovation of Paris and the expansion of railways. While domestically it evolved from an authoritarian regime to a more liberal one, its ambitious foreign policy, including colonial expansion and European wars, ultimately led to its downfall during the <a href="/article/franco-prussian-war">Franco-Prussian War</a>.