If it's a terrorist attack, basically any kind of mass gathering that's not Muslims praying on the streets is going to be a target. I don't think they care as much that it's a "Christmas market" (the European ones). It's infidels gathering. That makes the cars really mad, so they go out and drive straight into a crowd.
If it's a terrorist attack, basically any kind of mass gathering that's not Muslims praying on the streets is going to be a target. I don't think they care as much that it's a "Christmas market" (the European ones). It's infidels gathering. That makes the cars really mad, so they go out and drive straight into a crowd.