By Crystal Park: Usually leader Fidel Castro of Cuba could be heard around the world expressing his views but lately as he’s gotten ill we’ve heard less and less from Fidel. But now it seems that we’re hearing from him yet again, this time through the social medium of Twitter. Fidel Castro has joined Twitter! And to join me now to discuss this latest development is Karen Kazaryan, he’s a leading analyst for the Russian Association for Electronic Communications. Source: Voice of Russia.