RT News - February 28, 2016 (17:00 MSK)

Kurdish-held towns in northern Syria come under attack by militants from Turkish territory, just hours after the internationally brokered ceasefire came into force. There's "no chance" of finding any more survivors at a collapsed coal mine in the country's north, according to Russia's Emergencies Ministry with the tragedy claiming 36 lives. Thousands of refugees are left stranded in Greece, after neighbouring Macedonia introduces strict border controls.