North Korea has fired off new threats to South Korea vowing "sledge hammer blows" of retaliation. The anger was sparked by reported anti-North Korean protests in the South on Monday as their neighbours celebrated the birth of its founding leader. <br /><br />"Our retaliatory action will start without any notice from now," reported the North's state television. <br /><br />...<br />http://www.euronews.net/
