Fidel Castro has criticised a claim in a Russian newspaper that his country buckled to US pressure and blocked the former NSA contractor Edward Snowden from travelling through Cuba to exile in Latin America. Castro, who ceded the Cuban presidency to his brother, Raúl, in 2006, and is rarely seen or heard from in public, said the article in the Kommersant newspaper on Monday was a lie and libell.

As USAID’s Food for Peace Officer assigned to South Sudan since October 2011, I have seen firsthand how U.S. government food assistance programs are simultaneously supporting communities’ efforts to create assets that strengthen their food security while providing vital timely assistance to food insecure South Sudanese.

Huffington Post readers may be familiar with Arianna Huffington’s campaign to redefine success away from the two metrics of money and power toward a third which includes well-being, wisdom, and our ability to wonder and give back. The old, masculine signifiers of success lead to burnout, sleep deprivation and general grumpiness. Businesses should instead take care of their workforce, and indeed encourage their workers to take care of themselves. A healthy, happy, motivated workforce should be a symbol of success in its own right.

Eleven years after a joint Washington-Baltimore bid to host the Summer Olympics was snubbed, a group based in the nation’s capital announced Tuesday its interest in trying again. This time, the initiative doesn’t formally include Baltimore, though preliminary plans call for staging events in Maryland’s largest city, as well as Northern Virginia and the District.

A street artist is dedicated to repainting the graffiti daubed by street-gang members around his Chicago neighborhood, transforming the vandalized walls into naturalistic landscapes, comic-strip characters and historical figures of the United States and Mexico.

The recent senseless shooting of Christopher Lane, an Australian student athlete who was on a baseball scholarship at a small Oklahoma state university, is so sad and disturbing that it shakes our souls. It is hard to imagine the horror and sadness that his family and friends in Australia and Oklahoma must be experiencing at this moment.

To mark the 50th anniversary of Martin Luther King, Jr.’s I Have a Dream speech on August 28, the networks of the Broadcasting Board of Governors will provide special programming including live reports from Washington, DC, topical original features on human rights and civil disobedience in the United States and abroad, and interviews with key figures in the U.S. civil rights movement.

A week ago, the chef to the French President was serving François Hollande, as he does regularly. But tonight in Washington DC, he’s a guest, serving himself at a buffet line of high-end American comfort food: fried chicken, collard greens, fresh corn and tomato salad. Off duty and dressed neatly in a polo shirt and slacks, he places a piece of fried chicken on his own plate, then picks up another in the tongs, and with a gracious nod, places a crispy drumstick on the plate of the person behind him in line.