Africalink on Air - 01 August 2012To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCaldwell, Mark08/01/2012August 1, 2012EU joins fight against terrorism in Africa's Sahel region+++Mali attempts to form unity government with warring factions+++Zambians want copper mining companies to pay more taxeshttps://p.dw.com/p/15iIYAdvertisement