That's easy - pretty much any government couped by the CIA.

Show me one example where a 'socialist' (including the mildest social democrat) government outside of maybe Europe was not continuously undermined, and if possible couped, by the agency in question.

European countries, we has socialists policies, like national healthcare.

Show me one socialist country. No, USSR doesn't count, just the same way Nazis' "National Socialism" doesn't.