Iraq Historical Allegations Team starts inquiry with 280 request letters to soldiers for witness statements.
Those who hold power in Libya and those who held it have not been invited to the peace talks.
Transcripts reveal Blair's reaction to death of Princess Diana and lowest moment of Clinton's presidency.
Extracts from conversations during the leaders' tenure show tenderness at the top.
He is considered the 'face' of Isis and group's most important figure after Abu Bakr al-Baghdadi.
Riyadh will not halt record production at risk of aiding Iran and US shale.
IS has not taken "a single inch of land" since May 2015 when it captured Ramadi.
Images help to present the true face of Islamic State terrorism in Syria.
Iraqi Kurd Mohammed Rasool was detained in August on suspicion of 'engaging in terrorism activities'
Almost 15 years since 9/11 the disruption of terrorist financing seems as elusive as ever.
Riyadh and Tehran will continue to settle scores in brutal regional conflicts.
The PM said the video was a sign of the pressure being exerted on Islamic State (IS) by the UK and its allies.
The man accused of having relations with the teenager was simply demoted and send to fight.
The staff sergeant used a semiautomatic Barrett Light .50 calibre rifle, potentially saving 20 lives.
Bavarian interior minister insists that Munich rail station closures were 'right decision'.
External operations leaders among 10 killed in the past month, claims Pentagon.
Iraq taking back the IS stronghold of Mosul is still a long way off.
When I started walking the streets of Baghdad, I was stunned to see Christmas decorations everywhere.
Photos from inside the shattered city of Ramadi after it was recaptured from Isis
The next test for Iraqi forces is to secure Ramadi and retake Mosul.
Video footage shows Iraq army raise flag after capturing city from Isis militants.
Infamous Georgian-born army chief has been arrested in northern Iraq, according to Russian media