AfricaLink on Air - 26 August 2014To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCaldwell, Mark08/26/2014August 26, 2014UN helicopter shot down in South Sudan+++Five hundred Nigerian soldiers cross into neighboring Cameroon during clashes with Boko Haram+++South Africa's economy grows by 0.6 percent for the second quarter of 2014https://p.dw.com/p/1D1Z9Advertisement