The 2011 revolution that toppled Tunisia's regime has awoken extremism in the country after decades of repression, turning it into a target for attacks and a key exporter of jihadists.
Analysts say the current state of affairs is a result of the legacy of ousted president Zine El Abidine Ben Ali's 23 years of iron-fisted rule, as well as Tunisia's porous borders.Full Story
The world will heave a collective sigh of relief when west Africa's Ebola epidemic is finally declared at an end after claiming more than 11,000 lives over two years.
But with a cure still out of reach, and no vaccine on the market, are we better prepared for next time?Full Story
On January 14, 2011, Tunisians packed the streets of their capital and shocked the world by overthrowing longtime dictator Zine El Abidine Ben Ali.
The revolution shook the Middle East, setting off the hopeful uprisings that came to be known as the Arab Spring.Full Story
Dreams rarely come true, at least not for long.
For a few incredible months, the prospect of a better life in Europe seemed within grasp, attracting a wave of more than 1 million migrants from the war-torn, poverty-stricken Middle East and Africa. To get there, they risked their lives at sea and parted with fortunes.Full Story
Long one of Iran's few Sunni Arab partners, Sudan has cut ties with Tehran in the latest step in its move towards Saudi Arabia as Khartoum seeks to end its isolation and right its economy.
The impoverished east African state followed Riyadh in severing relations with Iran, saying it was responding to attacks on Saudi diplomatic missions in Iran after the execution of a Saudi Shiite cleric.Full Story
German Chancellor Angela Merkel has been forced to change tack on her liberal stance towards refugees, after a spate of assaults during New Year's Eve celebrations blamed on asylum seekers.
Turning away from her mantra of "we will manage this" over the record influx of asylum seekers that reached 1.1 million last year, Merkel has now backed changes to the law to ease the process of expulsion for those convicted of crimes.Full Story
When asylum seeker Asim Vllaznim heard about the New Year's Eve spate of sexual attacks in Germany, blamed on a crowd of migrants, he says his heart fell.
"Our first reaction was: now the Germans will hate us," said the 32-year-old Kosovar, sitting with his family in their room at a migrant shelter in the western city of Cologne.Full Story
The arson attack on Saudi Arabia's embassy in Tehran that prompted Riyadh to cut diplomatic ties with Iran was initially seen as a victory for hardline opponents of President Hassan Rouhani.
But analysts say the incident could ultimately backfire on his foes ahead of Iranian parliamentary elections next month, giving the moderate Rouhani ammunition as he confronts conservatives and works to restore his country's international reputation.Full Story
Western nations agree military action must be taken soon to combat the growing threat of the Islamic State (IS) group in conflict-wracked Libya, but analysts say there are no easy options.
Air strikes by an international coalition helped rebel forces to overthrow Libyan dictator Moammar Gadhafi in 2011, but they have not been enough to dislodge IS from Syria and Iraq.Full Story
The Afghan Taliban have launched an unprecedented winter surge that points to a desire for an upper hand in peace talks, analysts say, while some suggest rogue Pakistani elements may be bolstering the effort to derail overtures by Islamabad to India.
Taliban fighting normally quiets down in winter months with the insurgents resting ahead of an annual spring offensive, but this year has seen a series of fierce attacks -- many focused on Kabul in recent weeks, including three in the capital since Friday.Full Story