Mar 7, 2014 — The U.S. has announced several moves, including a visa ban on some officials and the potential to freeze the assets of individuals and institutions involved in the unrest.
Mar 5, 2014 — Scotland will vote Sept. 18 on whether it wants to break away from the United Kingdom. NPR's Ari Shapiro provides the basics on the likelihood of secession and what it might mean.
Mar 3, 2014 — The government is accusing Muslim separatists, known as Uighurs, for the knife attacks that killed 29 at a train station. But the government hasn't provided hard evidence so far.
Feb 27, 2014 — A new energy plan reverses an earlier decision to phase out nuclear power after the Fukushima disaster. The public is largely opposed to nuclear power, but Japan says it's necessary to meet demand.
Feb 26, 2014 — The U.S. has wanted better relations with Venezuela, but the new president — like Hugo Chavez before him, say experts — uses the U.S. as a scapegoat to divert attention from domestic problems.
Feb 26, 2014 — The unrest in Ukraine has now shifted eastward to Crimea. The region is an autonomous part of Ukraine, but with strong links to Russia, including a naval base.
Feb 26, 2014 — Three years ago, the president was toppled and the country seemed headed for major changes. Today, the military is in control and is waging a sustained crackdown on opposition groups.
Feb 26, 2014 — Laws like Uganda's that outlaw homosexuality may encourage some gay people abroad to seek asylum in the U.S. But proving a "well-founded fear of persecution" is not an easy path.
Feb 25, 2014 — Clara Rojas spent six years as a captive of Colombian guerrillas. During that time, she nearly died during childbirth and her son was then taken away by the rebels. Now she's running for Congress.
Feb 24, 2014 — The deposed president is on the run. There's uncertainty over who will emerge as the country's new leader. Its economy is in shambles. And Russia and the West are divided over what they want.