Gregory Katz

LONDON—A British jihadi who faked his own death in an apparent bid to make it easier to return ...

LONDON—Kalashnikov assault rifles. Plenty of ammunition. Molotov cocktails, a grenade, a death-dealing Skorpion machine pistol and a few ...

LONDON—The military-style attack in Paris has made clear that Europe faces an evolving, ever-more complex terror threat no ...

LONDON—Newly released official papers show that former Prime Minister Margaret Thatcher's government considered rebuilding Britain's chemical weapons arsenal ...

"In London we're very, very vigilant and very, very concerned," said London Mayor Boris Johnson.