<p>The World Expo officially kicks off this Friday in Milan despite protests over the €3.2bn cost. Opinions are divided over what the long-term effect will be on the economy. Shanghai hosted the last world fair in 2010 and our correspondent in China looks at the situation of the local economy there.</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
