Luxembourg vs Europe

Luxembourg and Europe both are nouns.

Word	Noun	Adjective	Verb	Adverb
Luxembourg	Yes	No	No	No
Europe	Yes	No	No	No

Luxembourg (noun)	Europe (noun)
a grand duchy (a constitutional monarchy) landlocked in northwestern Europe between France and Belgium and Germany; an international financial center	an international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members
the capital and largest city of Luxembourg	the nations of the European continent collectively
	the 2nd smallest continent (actually a vast peninsula of Eurasia); the British use `Europe' to refer to all of the continent except the British Isles