In China, microblogs are transforming the way activists draw attention to human-rights cases. Despite strict Internet controls, netizens are using Chinese Twitter as a powerful tool.
Two recent cases show just how effective microblogs can be in shaping the debate over human-rights abuses and driving citizen activism.
One case involves a chilling video that was recently released online. In it, a man lies under a green quilt, apparently naked. His left eye and right ear are covered with bandages; the skin on his feet is discolored and peeling.
In May, the South African government approved Walmart's bid to buy Massmart for more than $2 billion. Massmart is the largest retail chain in southern Africa, operating in 14 countries. But now the government is reconsidering that ruling.
Workers' unions have long opposed the plan because of concerns that the deal could lead to significant job losses, and the government has worries of its own in a time of high unemployment.
In two interviews, today, NPR's Robert Siegel got reaction from Hamas and the Israeli government over a prisoner swap deal that freed Israeli soldier Gilad Shalit and 1,027 Palestinian prisoners.
When Robert asked Osama Hamdan, a senior official from the Hamas international relations department, what the deal meant for future relations between Hamas and Israel, Hamdan said it "depends on the Israeli side."
Walmart announced today that its chief executive in China was resigning for personal reasons. Ed Chan's resignation, however, comes about a week after China arrested Walmart employees and forced the retail giant to close 13 stores over allegations it was selling regular pork but labeling it as organic.