Three American soldiers and a British businessman are being hailed as heroes after restraining a heavily armed attacker on a train in France.
Radical preacher Anjem Choudray has been charged with inviting support for the so-called Islamic State group.
Sinai Province, an extremist group affiliated with Islamic State militants, claims to have launched a rocket at an Egyptian naval vessel in the Mediterranean, setting it ablaze.
Petals fall from the dome of St Paul's cathedral during a minute's silence to remember the victims of the 7/7 bombings, on the tenth anniversary of the terror attack.
Just before a bomb went off on his No.30 bus on 7 July 2005, George Psaradakis had advised passengers to alight and walk because of traffic. "I wish all of them had got off," he tells Channel 4 News.
Boko Haram militants are suspected of marking 100 days since Nigeria's election with two bloody attacks that kill 44 people in the Nigerian city of Jos, capital of the Plateau state.
A major counter-terrorism exercise is taking place in the UK capital today, as we approach the 10th anniversary of the London bombings in which 52 people died. What has changed since 2005?