Extremism

The long-time journalist and broadcaster told CNN the president's social media output was "ridiculous, but...unrelenting."

"In Russian legal terms even satire can be treated as propaganda," said Mikhail Bogdanov, director of "Deadplay" publisher Komilfo.

Louisa Vesterager Jespersen and Maren Ueland were found stabbed to death in a remote mountain camp site Monday.

The case has been initiated against 44-year-old Sergey Ledenyov in the far eastern Kamchatka region.

The bomber died and three employees were injured by the blast, which investigators are treating as an act of terrorism.

Several of the group's radicalized members were set for release when the organization was uncovered.

The author warned a German publisher "the time is not far distant when a German name will no longer be a source of pride."

The people in the car were allegedly taking drugs and made Islamophobic comments before driving into a crowd of Muslims.

Support for authoritarian governments is likely to foment extremist resistance in fragile states, new analysis argues.

At least 29 members of the Christian denomination have been arrested on criminal charges in Russia, with 23 remaining in official detention. The others are under house arrest.

Nine men and one woman were charged with terrorist conspiracy following the arrests.

At least three service members have been linked to neo-Nazi group Atomwaffen Division.

Patriarch Kirill has repeatedly praised Putin, calling his presidency a "miracle of God."

Extremists' use of technology is a persistent threat, experts warn.

Trump didn't fact-check his retweets of far-right British politician Jayda Fransen, and didn't even know who she was, Sarah Huckabee Sanders said.

Trump wanted to tell the U.K.'s leader the U.S. is "doing just fine!" with terrorism after she condemned his anti-Muslim tweets.

"Extremists feel energized like they never have before. They're behaving like they have the wind at their backs," the national director of the Anti-Defamation League said.

The attack proved once again that insurgents can carry out deadly assaults in the heart of the Somali capital.

Saudi Arabia's crown prince says he wants to make the country more moderate. But is he fighting extremism just to attract investment?

The device was packed with more than a kilogram of shrapnel.

The accusation is the latest sign of rising tensions between Moscow and Washington.

Filipino jihadis wanted to cause the "next 9/11."

Regime forces breached the eastern Syrian town of Mayadeen Friday, one of the Islamic State group's last bastions after losing Mosul in Iraq.

Moscow denied the report announced via the radical Islamist group's Amaq News Agency.

Until the last minute, most passengers believed the hijacking was for real.

A radical right-wing party, AfD, won seats in the German Parliament for the first time in six decades. Germany is not alone in the resurgence of extremism.

The Belgian Foreign Ministry had to intervene to get some of the men into the U.S.

That's more clicks than in Iraq, Saudi Arabia and Britain.

The 71-year-old was found with his throat slashed.

The CIA chief says documents from the 2011 special forces raid to be published in "weeks."