Turkey: ISIS has lost all territory along Syria-Turkey border

Turkish troops and allied Syrian rebels expelled the Islamic State group (ISIS) from the last strip of territory it controlled along the Syrian-Turkish border on Sunday, effectively sealing the extremists' self-styled caliphate off from the outside world, Turkey's state-run news agency reported. Also on Sunday, Syrian pro-government forces backed by airstrikes launched a wide offensive in the northern city of Aleppo, capturing areas they lost last month and besieging rebel-held neighbourhoods, state media and opposition activists said.