European Union vs Austria

European Union and Austria both are nouns.

Word	Noun	Adjective	Verb	Adverb
European Union	Yes	No	No	No
Austria	Yes	No	No	No

European Union (noun)	Austria (noun)
an international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members	a mountainous republic in central Europe; under the Habsburgs (1278-1918) Austria maintained control of the Holy Roman Empire and was a leader in European politics until the 19th century