Name of Mexico of the country is the "United Mexican States" (), since it is a federation of thirty-two states. The official name was first used in the Constitution of 1824, and was retained in the constitutions of 1857 and 1917. Informally, "Mexico" is used along with "Mexican Republic" ("República Mexicana"). On 22 November 2012, outgoing Mexican President Felipe Calderón proposed changing the official name of the country to "México". Anahuac (meaning land surrounded by water) was the name in Nahuatl given to what is now Mexico during Pre-Hispanic times. When the Spanish conquistadors besieged México-Tenochtitlan in 1521, it was almost completely destroyed.
Official bilingualism in Canada in both English and French and some publicly funded education in both official languages up to the high school level (English language postsecondary education institutions are also present in Quebec, as are French language postsecondary institutions in other provinces, in particular in Manitoba, Ontario and New Brunswick). English and French are official languages in all three territories. In addition, Inuktitut is also an official language in Nunavut, and nine aboriginal languages have official status in the Northwest Territories. Linguistic diversity existed in northern North America long before the arrival of the French and the English. Due to the widespread trade