Gulf of Mexico numerous bays and smaller inlets. A number of rivers empty into the gulf, most notably the Mississippi River and Rio Grande in the northern gulf, and the Grijalva and Usumacinta rivers in the southern gulf. The land that forms the gulf's coast, including many long, narrow barrier islands, is almost uniformly low-lying and is characterized by marshes and swamps as well as stretches of sandy beach. The Gulf of Mexico is an excellent example of a passive margin. The continental shelf is quite wide at most points along the coast, most notably at the Florida and Yucatán Peninsulas. The shelf
Name of Mexico piece of legislation to change the country's name officially to simply Mexico. To go into effect, the bill would have to be passed by both houses of Congress, as well as a majority of Mexico's 31 state legislatures. Coming within just a week before Calderón turned power over to then president elect Enrique Peña Nieto, many of the president's critics saw the proposal as nothing more than a symbolic gesture. According to one legend, the war deity and patron of the Mexica Huitzilopochtli possessed "Mexitl" or "Mexi" as a secret name. Mexico would then mean "Place of Mexi" or "Land