Forget New York and Los Angeles: San Francisco is now the most expensive city in the United States. We find out why Google and Facebook are getting the blame. Next, a miraculous tale of survival or a slightly fishy story? A native of El Salvador claims to have survived for over a year alone at sea. Finally, we look at the chances of Jamaica's bobsleigh team at the Sochi Olympics.
Video provided by France 24
Producer : France 24