Zimbabwe

The world's oldest leader, Zimbabwe's Robert Mugabe, turns 93 Tuesday. He has no intention of retiring and his wife has said even if he dies before next year's election, he should run "as a corpse."

She's a former train driver and labor leader — and now an activist in the campaign to drive Zimbabwe's president, Robert Mugabe, from office.

She sells clothes from the back of her car. But business is dropping. Like many Zimbabweans, she faces a crippled economy, high unemployment and a shortage of cash.

The southern African nation adopted U.S. currency to combat hyperinflation in 2009. As Zimbabwe faces a renewed crisis, citizens are lining up at banks to withdraw dollars as fast as they can.