A category-four cyclone bearing down on the South Pacific island nation of Tonga with hurricane force winds.<br />Tropical Cyclone Ian, which has been hovering in a stretch of ocean between Fiji and Tonga since Monday was upgraded overnight.<br />Destructive winds could be felt in Tonga several hours before the centre of the storm makes landfall.<br />No Comment | euronews: watch the international news without commentary | http://www.euronews.net/nocomment/
