Gen. Winfield Scott.
General Winfield Scott, whose army landed at Veracruz in 1846 and fought its way to Mexico City.
Not much. Scott knew that in order to defeat Mexico, he had to conquer the capital of the country -- Mexico City -- which lies some 400 Km (249 miles) inland from the Gulf of Mexico. Having landed on the port city of Veracruz, and meeting little resistance (he only fought five major battles on his way to Mexico City), he reached Mexico City in 6 months and ended the war.
Present-day Mexico City, it was a native tribe's city.
Cortes
Cortes first landed on the coast of Yucatan.
The city of Veracruz was founded by Hernan Cortes, who first landed there in 1519 at the start of his quest to conquer Mexico for Spain. It was named La Villa Rica de la Vera Cruz ("The Rich Town of the True Cross"). The state of Veracruz took its name from the city.
He first landed on the Yucatan peninsula and proceeded to land and found the city and port of Veracruz in April 1519. He conquered Mexico for the Spanish Empire in 1521.
Hernán Cortés was the conquistador who landed in Veracruz in 1519. He led an expedition that ultimately resulted in the fall of the Aztec Empire. Cortés established Veracruz as the first Spanish settlement on the mainland of the Americas, serving as a base for his subsequent conquests.
He started his voyage to Mexico on 1518. He landed and founded the first Spanish city in the Mexican mainland on April 22, 1519. Such city is the present-day Mexican port of Veracruz.
He landed in Veracruz in 1519. After conquering the Aztec empire on 1521, he retired to his estates at Cuernavaca, 59 Km (37 miles) south of present-day Mexico City. On 1536 he explored the eastern part of Mexico, eventually discovering the Gulf of California and the Baja California Peninsula.
Just France. England and Spain also landed forces in the Mexican port of Veracruz, but due to President Juarez's negotiations, they leaved.
The French were defeated by a force half its size.