Cuba makes bid for foreign investment with a multi-million dollar port

Cuba is trying to lure foreign investment with a multi-million dollar shipping port. The $957 million overhaul of the port of Mariel, in west Havana, is being financed by Brazil, and is in the heart of a special economic development zone. The BBC’s Sarah Rainsford in Cuba says the upgrade of the port is the biggest project there for many years. Click the audio player above to hear her story.