<p>The Detroit Auto Show is opening this week with an air of optimism not seen since the financial crisis. A rebound in sales has come courtesy of low oil prices and interest rates. Also today - a "plane" hotel option at Stockholm's main airport.</p><br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en
