The Schengen area allows more than 450 million people to travel freely between member countries without going through border controls. The Schengen area is one of the main achievements of the European ...
As tanks roll through Washington today to mark the U.S. Army’s 250th birthday—and the 79th birthday of President Donald Trump—Europe is commemorating a different anniversary, not with combat vehicles ...
Dr. Stanley-Becker is a national security reporter at The Washington Post and the author of the forthcoming book “Europe Without Borders: A History.” When I crossed a bridge spanning the Rhine last ...