South Africa in the post-apartheid period has registered steady growth, but mounting problems over inequality threaten the continent's economic engine, explains this Backgrounder.

U.S. missile defense in the twenty-first century is focused on emerging threats from North Korea and Iran, but critics say these systems are too costly and largely unproven, explains this Backgrounder.

Japanese Prime Minister Shinzo Abe has focused his second term in office to implementing an audacious set of economic policies designed to spur the country out of its decades-long deflation and sluggish growth, explains this Backgrounder.

In the wake of the U.S. withdrawal, a resurgent al-Qaeda in Iraq, allied with jihadist fighters in neighboring Syria, constitutes a considerable threat to regional security, explains this Backgrounder.

The Six-Party Talks serve as a forum for the denuclearization of North Korea, but analysts say the negotiations have been hindered by Pyongyang's belligerence and the shifting priorities of participating nations.

The election of pope to lead the world's one billion Catholics stirs debate over the spiritual authority of the pontiff and the church's role in the world.

Antitrust law, which has evolved primarily through landmark Supreme Court cases, plays an essential role in the maintenance of efficient markets and promotion of long-term U.S. economic prosperity.

Several high-profile sexual assault cases in India have sparked a national debate over women's rights and the need for social reform in a rapidly modernizing country, explains this Backgrounder.

As the Pentagon attempts to refocus the U.S. military strategy toward Asia, the department is facing major budget constraints. Experts disagree on how to balance the fiscal challenge with the country's national security priorities.

Germany's Bundesbank remains an influential actor in eurozone policymaking, and its recent disagreements with the ECB raise concerns about managing the zone's debt crisis. This Backgrounder explains.

Some experts believe al-Shabaab is at its weakest point in years following an African-led counterinsurgency campaign, but others warn of the group's resiliency in an unstable Somalia.

Despite changes in both U.S. and Cuban leadership since early 2008, experts do not anticipate any normalization of U.S.-Cuba relations in the near to medium term.

U.S. foreign policy is largely directed by presidents, but Congress does have considerable influence, as this CFR Backgrounder explains.

Ongoing arguments over U.S. immigration policy play out against concerns about curbing illegal immigration, changing demographics, and maintaining the country's global competitive edge, explains this Backgrounder.

Beijing has pursued increasing media regulations under President Hu Jintao. But as a flourishing China expands its international influence, many of its citizens hunger for a free flow of information.

Since 2006, the Mexican government has been in embroiled in a bloody drug war, which has failed to significantly curb trafficking. This Backgrounder looks at Mexico's eradication efforts, along with U.S. policy options for one of its most important regional allies.

As the United States pivots to Asia, disputes over territories in the South China Sea have escalated tensions and threatened regional stability.

Why do mass shootings, such as the December 2012 incident at a Connecticut elementary school, occur more frequently in the United States than other major democracies? This Backgrounder examines select countries.

As the U.S. approaches the deadline to raise its debt limit, economists warn of a fiscal crisis and steeply higher borrowing costs for U.S. businesses and homeowners.

With the Middle East unrest ongoing and the global economy recovering, gasoline prices are rising considerably. But policies to ease U.S. consumer impact take time and policymakers are divided over the course of action.