No, actually none of it is Jewish land. The United States has vast amounts of land that are not privately owned by Americans, but that doesn't mean this land is owned by Canadians (or Israelis!) Is all land in Israel privately owned by Jews? I don't think so. In fact I believe most Israeli land is not privately owned. So I guess that means I can put up my flag and call it mine. Free Palestine!
Red Cross: Scale of sexual violence in South Sudan is unprecedented (Reuters)