Isis

The mass kidnapping of the girls catapulted Boko Haram to global infamy.

BBC was the victim of a large-scale cyberattack, according to inside sources.

Six arrested in Brussels come as authorities cancel annual New Year fireworks display amid severe terror alert

London, Paris, Berlin, Brussels, Vienna, Madrid, Moscow, New York and New Delhi have stepped up security arrangements.

Siful Haque Sujan studied at the University of Glamorgan and started computer firms before he left the UK.

Samra Kesinovic and Sabina Selimovic, both of Bosnian heritage, disappeared from their homes in Austria in 2014.

Two terror suspects are arrested over fears major terror attack was planned for New Year's Eve.

Wallace, 23, has been sentenced to eight weeks imprisonment for the social media posts.

Feared Belgian biker gang has previously been linked to jihadist groups with ties to Syria insurgents.

Pair will appear before a magistrate on New Year's Eve accused of plotting attacks in capital.

Turkish police arrest two suspected Islamic State members planning to carry out attacks in the capital.

A one-minute montage looking back at the most striking moments of 2015.

Official records show nearly 2,900 Russians are fighting or have fought for the terror group in Iraq and Syria.

The rocket fell as close as 1,500 yards to aircraft carrier USS Harry S Truman, angering American forces.

Samy Amimour killed 90 people at the Bataclan concert hall in Paris before blowing himself up.

The British suspect is reportedly linked to Jihadi John associate Aine Davis.

One Twitter user declined the request to join IS, stating he didn't want to die before the next Star Wars movie.

Eight soldiers and two female police officers allegedly engaged in lewd contact in police station.

Mohammed Rehman and Sana Ahmed Khan planned atrocity for anniversary of 7/7.

External operations leaders among 10 killed in the past month, claims Pentagon.

Teams of troops and engineers have begun the task of removing Islamic State bombs in Ramadi.

The Committee to Protect Journalists found that 69 reporters were killed around the world in 2015.

Iraq taking back the IS stronghold of Mosul is still a long way off.

Analysts call regaining of Ramadi from Islamic State both strategically and spiritually significant.

When I started walking the streets of Baghdad, I was stunned to see Christmas decorations everywhere.

The document, obtained by the United States government, was written by Islamic State's scholars.

Photos from inside the shattered city of Ramadi after it was recaptured from Isis

Large cache of weapons and explosives seized in Sialkot area in Punjab province during anti-terror raid.

The first blast took place at a mosque in Maiduguri where at least 20 people were killed.

From climate change to obesity, these have a bigger impact on humankind than Daesh.