Grenadier Guards are due to take part in the Armed Forces Day on Saturday. Photograph:  Getty

British police have encouraged the public to attend events as normal after it was reported that an Armed Forces Day parade had been targeted by Islami(...)

Police lead away an unidentified woman as they search Yassin Salhi’s home in Saint-Priest, near Lyon. Photograph: Richard Mouillaud/EPA

France suffered its first Islamist attack in five months yesterday when Yassin Salhi (35) murdered and decapitated his 54-year-old boss and attempted (...)

French police cordon off the area where a decapitated body was  found near the Air Products company, in Saint-Quentin-Fallavier. Photograph: AFP

It was the severed head stuck on the factory security fence, like a trophy, that most horrified France on Friday morning. In Syria and Iraq, Islamic (...)

Reporters  outside flats in west London believed to be where Mohammed Emwazi used to live. Photograph: PA

The British man named as the extremist glorying in the beheading of journalists and aid workers had been known to intelligence agencies for five years(...)

 A composite image showing two still frames from video released by the Islamic State (IS) showing an unidentified IS militant who was pictured threatening US freelance journalist Steven Sotloff and British journalist David Cawthorne Haines before they were killed at an unknown desert location. Media reports suggest the masked militant known as ‘Jihadi John’ may have been identified as  Mohammed Emwazi, born in Kuwait and who lived for much of his life in London. Photograph: EPA

The family of Steven Sotloff, a journalist murdered by the Islamic State group last year, said they want to see his killer “Jihadi John”, identified (...)

File court artist sketch   of Brusthom Ziamani, appearing via video link at the Old Bailey in London. The court heard how the teenager  idolised the killers of fusilier Lee Rigby and was arrested while allegedly on his way to behead a British soldier. Picture: Elizabeth Cook/PA Wire

A British Muslim who idolised the killers of fusilier Lee Rigby was arrested as he made his way to behead a British soldier, a court heard.Brusthom Zi(...)

Rabbi Miriam Berger, London: “We spend a huge part of the synagogue’s budget on security. That’s ludicrous. We do what every Jewish organisation does. Nobody is going to be the one to say, ‘No, we shouldn’t do that’.”

The guard opens the gate to the grounds of the Finchley Reform Synagogue on Fallow Lane and greets Rabbi Miriam Berger and her three-year-old son.The (...)

US president Barack Obama and British prime minister David Cameron at a joint news conference at the East Room of the White House on Friday. Photograph: Alex Wong/Getty Images

Police across Britain have been put on high alert warning that they may be targeted in terror attacks following the foiled assault on officers in (...)

Lee Rigby’s killers Michael Adebolajo  and Michael Adebowale. Five months before the murder, Adebowale discussed killing a soldier in a Facebook conversation with an Islamist militant. Photograph: Metropolitan Police/PA Wire

“Blood on their hands”, screamed the headline in the Sun on Wednesday, as the tabloid reported the family of murdered British soldier Lee Rigby said “(...)

Lee Rigby’s sister, Sara McClure, told the Sun: “Facebook have my brother’s blood on their hands. I hold them partly responsible for Lee’s murder.” Photograph: Dave Thompson/PA Wire

  Facebook, the social media company blamed for not tipping off British intelligence agencies about the desire of Woolwich killer Michael (...)