Even by Afghanistan's standards of often-shifting alliances, a recent meeting between ethnic Hazara elders and local commanders of the Taliban insurgents who have persecuted them for years was extraordinary.
The United States is increasingly concerned about the growing presence and influence of the Syria-based Islamic State movement in Libya, according to U.S. officials and a State Department report.
Three male British teenagers suspected of planning to join Islamic State militants in Syria have been arrested by London police after being deported from Turkey, officials said.
U.S. Secretary of State John Kerry said the United States would have to negotiate with Syrian President Bashar al-Assad for a political transition in Syria and was exploring ways with other countries to pressure him into agreeing to talks.
Australian authorities are investigating claims by Islamic State that an Australian teenage recruit died after blowing himself up in Iraq, and local media reported that bomb-making materials had been found at his family home in Melbourne.
Islamic State militants have desecrated another ancient Iraqi capital, the government said on Wednesday, razing parts of the 2,700-year-old city of Khorsabad famed for its colossal statues of human-headed winged bulls.
A video posted online by Islamic State militants on Tuesday showed a boy killing Muhammad Musallam, an Israeli Arab accused by the group of having signed up as a jihadi to spy for Mossad, with a bullet to the head.
About 95 captives, including Kurdish fighters, escaped from an Islamic State-run prison in northern Syria but most have been recaptured, a monitoring group said on Tuesday.
About ten Chadian soldiers died in fighting to free two towns in northern Nigeria previously held by Boko Haram, the first gains against the militants made in a joint offensive launched with Niger at the weekend, military sources said on Monday.
The European Union has imposed sanctions on a Syrian businessman who it says bought oil for the Syrian government from Islamic State militants who have seized wide areas of the country including its oil-producing regions.
British police on Saturday denied accusations that they had failed to pass on crucial information that could have allowed families to stop three teenage girls from traveling to Syria to join Islamic State militants.
An Egyptian court opened the trial on Thursday of 213 suspected militants, including members of the army and police, on charges of joining Egypt's most active militant group and attempting to assassinate the interior minister, judicial sources said.
The United Nations Security Council is due to vote on Friday on a U.S.-drafted resolution to condemn the use of chlorine as a weapon in Syria and threaten to take action if such arms are used again in the conflict.
About 180 Americans have traveled to Syria to join Islamist militants and around 40 of them have returned to the United States, the U.S. National Intelligence director, James Clapper, said on Monday.
Thousands of Iraqi soldiers and Shi'ite militiamen sought to seal off Islamic State fighters in Tikrit and nearby towns on Tuesday, the second day of Iraq's biggest offensive yet against a stronghold of the radical Sunni Islamist militants.
Islamist militant Mohammed Emwazi, identified as 'Jihadi John', was a member of a network in contact with one of the men convicted of trying to bomb the British capital's underground railway in 2005, according to the government.
France and Britain dismissed on Friday any suggestion of restoring relations with Syrian President Bashar al-Assad, saying this would likely end all hope of a political transition and push moderates into the arms of radical Islamist groups.
The United Nations Security Council on Friday condemned what it described as the latest "barbaric terrorist acts" in Iraq by Islamic State militants, including the destruction of priceless religious and cultural artifacts.
Islamic State militants have abducted at least 220 people from Assyrian Christian villages in northeastern Syria during a three-day offensive, a monitoring group that tracks violence in Syria said on Thursday.
Three men were charged on Wednesday with conspiring to support Islamic State, including two who planned to travel to Syria to fight on behalf of the radical group, U.S. authorities said.