The attack in eastern Germany is another alarming example of how the terrorist threat is evolving, with more far-right perpetrators attempting to broadcast their brutality.

Prime Minister Viktor Orban won a fourth term in elections where he enjoyed unfair advantages, presenting a thorny challenge for European unity on Russia and the rule of law.

Opposition supporters, fed up with a corrupt political system, lack of economic opportunity, and continued violence, are demanding the president’s resignation.

President Donald J. Trump’s order to withdraw nearly ten thousand U.S. troops from Germany betrays a close ally, undermines confidence in Washington, and makes Europe and the United States less safe…