Seleka fighters pose for a photograph in Bossangoa, Central African Republic, on Nov. 25. The landlocked country has been gripped by violence since the mainly Muslim rebels seized power in the majority Christian country in March.
Credit Joe Penney / Reuters/Landov
Displaced people fleeing Seleka fighting regroup in a camp in Bossangoa, Central African Republic, on Nov. 26.
Credit Florence Richard / AP
Fighters from a Christian militia known as the anti-balaka have emerged to defend towns and in some cases attack Muslim communities. These men display their makeshift weaponry in Boubou, Central African Republic, on Nov. 26.
After months of worsening violence, the United Nations voted Thursday to send French and African troops to the Central African Republic in an attempt to restore stability.
Brutal sectarian violence has engulfed the mostly Christian country since March, when the first Muslim leader assumed power after a coup.
Armed gangs of Muslim extremists joined by mercenaries from neighboring countries now control most of the country. Armed Christian forces are fighting back. Slaughter, rape and torture are widely reported.
In April 1994, the world watched as millions of South Africans — most of them jubilant, but many wary — cast their ballots in that nation's first multiracial election. The outcome: Nelson Mandela became president of a new South Africa.
Mandela's journey from freedom fighter to president capped a dramatic half-century-long struggle against white rule and the institution of apartheid. This five-part series, originally produced in 2004, marked the 10th anniversary of South Africa's first free election.
Sen. Elizabeth Warren, D- Mass., listens to testimony during a Banking Committee hearing on Nov. 12. In a Senate floor speech on Social Security last month, Warren said, "With some modest adjustments, we can keep the system solvent for many more years, and we could even increase benefits."
For the past three years, there's been a shortfall in the payroll taxes collected for Social Security. And as more baby boomers join the ranks of the 57 million people already receiving benefits, that deficit is bound to keep growing.
At the same time, the overall share of wages being taxed for Social Security is shrinking as the higher wages that are exempt have soared. The Social Security Board of Trustees predicts a nearly $3 trillion trust fund built up over decades will vanish within 20 years.