tortillas de maiz
Tortillas and enchiladas are typical mexican food. Tacos and Nachos however are not typical mexican foods. These not traditional foods anre called Tex-Mex. Mixture of mexican and texan
I mostly think mexico
Spain does not have an official dish.
Tortillas and beans
Spaghetti alla Carbonara- a typical Roman dish. All the regions of Italy have their own typical dishes.
In the sense that tortillas are a typical food served during the Mexican festival "Cinco de Mayo" ("5th of May"), then, "yes, tortillas are related to Cinco de Mayo."
It's a Japanese dish.
Yes, it is a common dish.
The international dish of the country of Spain is paella. This dish is made with white rice, vegetables, beans, rabbit, or seafood.
It is not from Spain. It is a Creole dish from Louisiana.
It is a Mexican dish and not at all easy to find in Spain.