Mexican War of Independence the night of the May 18, 1822, a mass demonstration led by the Regiment of Celaya, which Iturbide had commanded during the war, marched through the streets and demanded their commander-in-chief to accept the throne. The following day, the Congress declared Iturbide Emperor of Mexico. On October 31, 1822 Iturbide dissolved Congress and replaced it with a sympathetic junta. Despite the creation of the Mexican nation, the Spanish still managed to hold onto a port in Veracruz that Mexico did not get control of until 23 November 1825. On 28 December 1836, Spain recognized the independence of Mexico under the
Mexican War of Independence on September 27. Following his ouster, there were calls to commemorate Mexican independence along the lines that the United States celebrated in grand style its Independence Day on July 4. The creation of a committee of powerful men to mark independence celebrations, the "Junta Patriótica", organized celebrations of both September 16, to commemorate Hidalgo's grito and the start of the independence insurgency, and September 27, to celebrate actual political independence. During the Díaz regime (1876–1911), the president's birthday coincided with the September 15/16 celebration of independence. The largest celebrations took place and continue to do so in the capital's main