The Sierra Nevada Mountains in California are named for the original Sierra Nevadas in southern Spain.
Portugal's only neighbor is Spain.
WHOSE influence?
The Moors from North Africa invaded Spain in 710. They had some influence on the Spanish language. For example Al-Andalus became Andalucia. But by far the largest influence was the Latin of the Romans. Spanish, like French, Italian, and Portuguese is a Romance Language, meaning it's origins are in Latin.
Spain and India
Portugal is on the west side of Spain. To the North is Andorra and France.
Madrid is the capital of Spain.
Interest Groups
Spain!
Lisbon is the capital of Portugal, which borders only Spain and the Atlantic Ocean.
Hammurabi's Code
Mexican.
Spain