King Felipe VI will join mourners in a minute of silence today near the site of the attack.
•President Trump condemned the attack in a Twitter post. “Be tough & strong, we love you!,” he wrote.
In a following post, he praised the counterterrorism tactics of a U.S. general in the Philippines in the early 1900s. Most historians say that the methods were unproven legends and that even if they were used, they did not work.