NATIONS AND NATIONALITIES

Nationality is usually expressed with an adjective:

- he's English/Spanish

But it may also be expressed with a noun:

- he's an Englishman / a Spaniard

Inglaterra = England
inglés/inglesa = English
España = Spain
español/española = Spanish
los Estados Unidos = United States
norteamericano/a = American

The United Kingdom (the U.K.)
Gran Bretaña = Great Britain
británico/a = British
Escocia = Scotland
escocés/escocesa = Scottish
Gales = Wales
galés/galesa = Welsh
Irlanda = Ireland
irlandés/irlandesa = Irish

Italia = Italy
italiano/a = Italian
Portugal = Portugal
portugués = Portuguese
Alemania = Germany
alemán/alemana = German
Bélgica = Belgium
belga = Belgian
el Canadá = Canada
canadiense = Canadian
Holanda = Holland
holandés/holandesa = Dutch
Francia = France
francés/francesa = French
Europa = Europe
europeo/a = European

Suiza = Switzerland
suizo/a = Swiss
Rusia = Russia
ruso/a = Russian
Grecia = Greece
griego/a = Greek
Méjico/México = Mexico
mejicano/mexicano = Mexican

el extranjero/la extranjera = foreigner
el pasaporte = passport
la prueba de identidad = proof of identity