Estonia has begun issuing digital identities to people around the world, starting with the journalist Edward Lucas.
What the author of 'Getting to Yes' makes of the latest delay in reaching a deal with Tehran.
Sometimes a photo of a white van parked under English flags isn't just a photo of a white van parked under English flags
What happens when The Daily Show moves away from the green screen and into the real world? Jon Stewart's Rosewater.
What price will the U.S. ultimately pay to neutralize the Islamic State?
A travelers' guide to counting countries
Obama is losing his battle with perpetual war.
What role did the U.S. play in the overthrow of Salvador Allende?
Who's responsible for bad architecture?
On the work of the American journalist murdered by ISIS
A response to the Boistö Group's 24-step agenda for resolving the crisis
Mapping the world's displaced people
How the extremist group turns social networks into echo chambers
Is Putin waging a new form of warfare, or a very old one?
Meeting in Finland, a group of Americans and Russians develops an agenda for peace.
"Ebola Is Real" is now one of the most popular tracks in Liberia. It didn't happen by accident.
"It's part of the problem with these conflicts," Foley said. "We're not close enough to it."
Mapping which countries have the most and least youthful populations
A Fourth of July thought experiment
There is a "deep loathing" between the Israeli and Palestinian leaders, America's Mideast envoy said in his first interview since stepping down.