Great Proletarian Cultural Revolution vs Red China

Great Proletarian Cultural Revolution and Red China both are nouns.

Word	Noun	Adjective	Verb	Adverb
Great Proletarian Cultural Revolution	Yes	No	No	No
Red China	Yes	No	No	No

Great Proletarian Cultural Revolution (noun)	Red China (noun)
a radical reform in China initiated by Mao Zedong in 1965 and carried out largely by the Red Guard; intended to eliminate counterrevolutionary elements in the government it resulted in purges of the intellectuals and socioeconomic chaos	a communist nation that covers a vast territory in eastern Asia; the most populous country in the world