Wikipedia sometimes gets their facts a little skewed but still this is outright bias censorship at its worst.

Douglas Blair / @DouglasKBlair / December 12, 2021

“A spectre is haunting Europe—the specter of communism.” This is the preamble to Karl Marx’s “The Communist Manifesto,” a document responsible for inspiring some of the worst dictators in human history.
Men like Joseph Stalin, Mao Zedong, and Pol Pot all used the words penned by Marx to justify acts of horrific violence. And Wikipedia doesn’t want you to know about communism’s legacy of death and ruin…