Blind Chinese rights activist Chen Guangcheng is worried that authorities will persecute his family after his escape from house arrest, he told RFI on Wednesday.
US Secretary of State Hillary Clinton's visit to China marks another high-level summit between what are arguably the two most powerful states in the world.
The number of Chinese traders setting themselves up in southern Africa has spiked over recent years. However, many struggle to adapt to local customs and feel victimised by the authorities.
