Tunisian food crisis worsens as Russia holds grip on Ukrainian grain exports
Tunisia, rocked by last decade's Arab spring, faces an ever-worsening food crisis as Russia's blockade on grain from Ukraine drives up prices. CNN's David McKenzie reports.
Tunisia, rocked by last decade's Arab spring, faces an ever-worsening food crisis as Russia's blockade on grain from Ukraine drives up prices. CNN's David McKenzie reports.
