For ten points name this man who ruled France as an emperor from 1852 to 1870 before being deposed after being captured at the battle of Sedan, the nephew of the man who was finally defeated at Waterloo.
In 1866 this man's nation under the command of his consul Henri Bellonet attempted to occupy the Korean island of Ganghwa, and in another part of the world, he freed the Algerian leader Abd al Qadir. He made a deal with Cavour to assist Piedmont's rebellion against Austria in exchange for the territories of Savoy and Nice. He developed the plan to increase his nation's influence over Mexico by placing a Hapsburg prince as emperor, Maximillian I. For ten points name this man who ruled France as an emperor from 1852 to 1870 before being deposed after being captured at the battle of Sedan, the nephew of the man who was finally defeated at Waterloo.
In 1866 this man's nation under the command of his consul Henri Bellonet attempted to occupy the Korean island of Ganghwa, and in another part of the world, he freed the Algerian leader Abd al Qadir.
{Napoleon III} (Also accept “Louis-Napoleon”)