It's surprising about Russia being communist still according to a lot of Americans. They are as much communists as Josh Hawley.
I don't think there is any communist country now. Those ex communist countries are right wing dictatorships now.
I met a Canadian who complains about those socialists and then in the same breath complain about inadequate healthcare in Canada ( how long he has to wait etc) and how he had to pay back his student loan ( he thinks he should have had subsidised education) and support Trump because he is against socialists.
Cuba, maybe?
Obviously even they are not the kind of communism envisaged by Marx and Engels, but they're not like China or North Korea at least (neither of whom are communist, for different reasons).