Zimbabwean president Robert Mugabe does not recognize any African authority.

A new policy in Zimbabwe effectively means that all of Zimbabwe's foreign-owned industries are to be nationalized, which may well be the final straw for what's left of Zimbabwe's economy.

The cholera epidemic in Zimbabwe may be spreading to other African nations.

What can the world do to help Zimbabwe?

President Mugabe's military backers refuse to give up any real power, jeopardizing the recently signed power-sharing agreement.

Diamonds are impossible to fake to a moderately trained eye. But it is much harder to detect where a diamond is from. And because diamonds are often found in places run by dictators and despots, there is a business in faking a "blood" diamond's provenance to pretend it was mined elsewhere.

There is new hope in Zimbabwe, or at least that is what everyone wants to believe.

It is time for the world to say no to Zimbabwe's dictator.