メキシコ皇帝
In Mexican politics, the French intervention allowed active political reaction against the liberal policies of social and socio-economic reform of president Benito Juárez (1858–1872), thus the Mexican Catholic Church, upper-class conservatives, much of the Mexican nobility, and some Native American communities welcomed and collaborated with the French empire's installation of Maximilian von Habsburg as Emperor of Mexico. In European politics, the French intervention in Mexico reconciled the Second French Empire and the Austrian Empire, whom the French had defeated in the Franco-Austrian War of 1859. French imperial expansion into Mexico counterbalanced the geopolitical power of the Protestant Christian United States, by developing a powerful Catholic empire in Latin America, and the exploitation of the mineral wealth of the Mexican north-west. After much guerrilla warfare that continued after the Capture of Mexico City in 1863 – the French Empire withdrew from Mexico and abandoned the Austrian emperor of Mexico; subsequently, the Mexicans executed Emperor Maximilian I, on 19 June 1867, and restored the Mexican Republic.