Public transport strikes in Spain have caused chaos for tens of thousands of commuters for the second time in a month.<br /><br />Hundreds of high-speed and intercity services<br />operating in and out of the capital Madrid and Barcelona have been cancelled. <br /><br />Rush-hour subway services in the two cities were also disrupted.<br /><br />The strikes caused severe traffic jams in both cities.<br /><br />...<br />http://www.euronews.net/
