High speed trains like this one in Casablanca, Morocco, will benefit from satellite communication support.
Duffour/Andia/Universal Images Group via Getty Images
Resistance to free movement across borders in many countries suggests that large numbers of African citizens see foreign migrants as competition to local labour and businesses.
A street trader looks out from his store in Cape Town, South Africa. Defining people who earn US$2 a day as middle class doesn’t make sense.
EPA/Nic Bothma
Some economists have touted the rising middle class as a panacea for Africa’s challenges. But a more realistic diagnosis of what makes up a middle class is needed.