first responder. the first emergency person to arrive at the scene of a traumatic or medical situation. This person is trained according to a national standard curriculum set up by the U.S. Department of Transportation. first responder.
The official Spanish speaking countries are: Spain, Colombia, PerÃº, Venezuela, Ecuador, Guatemala, Cuba, Bolivia, Honduras, Paraguay, El Salvador, Costa Rica, PanamÃ¡, Equatorial Guinea and Puerto Rico.
It depends on the period of time. However, the majority of people  in Spain have historically been Iberians (people of the Iberian  peninsula - Castillians, Basques, Catalonâ¦ians, Valencians,  Andalusians, Cantabrians, Asturians, Galicians, and Portuguese).    Of course, there have been large foreign populations in Spain as  well.