On March 22nd, 2017, in the heart of London, a man rammed a car into a crowd of people. It wasn't soon after that he stabbed a police officer to death near the Parliment building. He managed to injure 40 people and kill 5, one of them being them self. Many witnesses claim to have seen the event, including former Polish foreign minister Radek Sikorski. Many people point fingers at terrorism, but with the investigation ongoing, it's hard to tell the underlying motives of this incident.
This connects to the 9/11 attacks and the isolationist policy America used to have.
1) What do you think are the motives behind the incident?
2) Who is to blame for these terrorist attacks?
3) Why are most of these attacks public?