Screen grab taken from YouTube from footage issued by Islamic State militants showing a masked jihadi with a British accent mocking David Cameron in a purported new Islamic State video showing the execution of five men accused of being spies for the UK. Photograph: YouTube/PA Wire

Security services and police are attempting to discover the identity of the people behind a new Islamic State (IS) video believed to have British link(...)

An Iraqi man holds a portrait of Shia Muslim cleric Nimr al-Nimr during a demonstration against his execution by Saudi authorities in Baghdad on Sunday. Photograph: Ahmad Al-Rubaye/AFP/Getty Images

Saudi Arabia’s execution of Shia cleric Sheikh Nimr al-Nimr could escalate tensions in the Muslim world even further. In the Shia theocracy Iran, the(...)

“Jihad is an egalitarian, equal-opportunity employer: fraternal, fast-breaking, glorious, cool – and persuasive” REUTERS/Ibraheem Abu Mustafa (Gaza)

It’s “the first of the storm”, says Islamic State. And little wonder. For the chaotic scenes on the streets of Paris and the fearful reaction those at(...)

An image grab taken from a video shows alleged Islamic State leader  Abu Bakr al-Baghdadi in Mosul. Photograph: Al-Furqan Media/Anadolu Agency/Getty Images

It seems a strange obsession for men so opposed to graven images that they smash ancient statues with sledge hammers. The jihadists of Islamic State (...)

A man purported to be the reclusive leader of the militant Islamic State Abu Bakr al-Baghdadi making what would be his first public appearance at a mosque in the centre of Iraq’s second city, Mosul in a video recording posted online on  July 5th.  Photograph: Reuters

When American forces raided a home near Fallujah during the turbulent 2004 offensive against the Iraqi Sunni insurgency, they got the hard-core milita(...)

The Syrian army captured a strategic southern town from rebel fighters today after a ferocious two-month bombardment, in an advance likely to r(...)