Two self-employed florists prepare bunches of flowers in Havana last year. The Cuban government is stepping up economic reforms and estimates that in four or five years, nearly half the workforce will be employed in the private sector.
Venezuelan President Hugo Chavez (right) speaks with his Cuban counterpart, Raul Castro, during a military parade earlier this year in Caracas, Venezuela. Chavez has provided an economic lifeline to Cuba. Now, that lifeline is under threat as the Venezuelan leader fights cancer and faces re-election.
Socialism has been Cuba's official economic policy for more than a half-century, and some 85 percent of the Cuban workforce is employed by the state.
But that is changing fast. Communist authorities say that nearly half of Cuba's economic activity will shift to the private or "non-state" sector in the next four or five years.
Those plans signal a new urgency to Cuban President Raul Castro's economic reforms, and one reason is that Venezuelan President Hugo Chavez, the island's biggest benefactor, is battling cancer and facing re-election in October.
Communist Party of Greece lawmaker Liana Kanelli enters her car after protesters threw yogurt at her as she tried to reach the Greek Parliament on June 29, during a 48-hour general strike in Athens. Such attacks are not uncommon in Greece, where ordinary Greeks' anger over the debt crisis and austerity measures is boiliing over.
A protester shouts slogans during a May Day protest in Athens on Tuesday. In debt-crippled Greece, more than 2,000 people marched through central Athens in subdued protests centered on the country's harsh austerity program, ahead of elections scheduled for May 6.
Greeks will vote Sunday in what is expected to be the most fractious parliamentary election in decades.
People are so divided that no party is expected to get enough votes to form a government. Voters blame politicians for bankrupting the country and then selling it out to international lenders, who forced the government to impose painful austerity measures in exchange for billions of euros in bailout loans.
This election is an early one; the economic crisis forced out the previous elected government led by George Papandreou.
What secret ingredient makes the pie crust so crisp and flaky? If you're from the Midwest, you may have guessed: Lard. The pig fat reviled for decades as supremely unhealthy is undergoing a lipid rehabilitation by American chefs and home bakers.
Maybe you needed a good cry, but you were at work and didn't have easy access to your DVD of "The Notebook." So, you searched for that heart wrenching break-up scene on YouTube and let the tears flow freely.
Could be, nostalgic for times past when "real" men wore suits and drank bourbon, you were itching to watch Humphrey Bogart tell Ingrid Bergman, "Here's lookin' at you kid."
What to say about Newt Gingrich that Newt Gingrich hasn't already said about Newt Gingrich?
Employing his admittedly "grandiose" ideas, Gingrich said all that he could to will his candidacy for president past low expectations. He arguably did, managing to resurrect his political career (at least temporarily), help focus the zeitgeist of conservative voters and even briefly wear the mantle of front-runner.
Millions of people around the world are living with HIV, thanks to drug regimens that suppress the virus. Now there's a new push to eliminate HIV from patients' bodies altogether. That would be a true cure.
We're not there yet. But a report in Science Translational Medicine is an encouraging signpost that scientists may be headed in the right direction.