The alert in Spain is not any worse than it is here right now, the problem with my parents is that they worry a lot for us because they "don't see" how we are doing here.
Spain is used to being alert to terrorism but people there are now worried because they are in the middle of the whole thing.
I just displayed the Spanish flag because that's where I am from and because my fellow patriots are fighting alongside the British and Americans, this is my way to support them.