A second wave of blizzards in Romania has closed more than 130 roads and caused huge delays and cancellations on the railways.<br /><br /> Thousands of commuters rode the Bucharest underground on Wednesday, while others walked on the streets as snow piled high on the pavements.<br /><br /> Schools were closed in the worst-affected areas of Romania.<br />No Comment | euronews: watch the international news without commentary | http://www.euronews.com/nocomment/
