Explanation: In a terrorist attack on September 11, 2001, with the exception of three planes hitting their targets, two at the World Trade Center and one in the Pentagon, there was another plane that abducted by terrorists. It was a domestic flight 93, in which passengers showed a true heroic act. Namely, the travelers tried to overcome the four terrorists, thus taking control of the plane and preventing terrorists from hitting their target. What is really heroic in the act of these passengers was that they were aware that it was only important to prevent terrorists from hitting their target. It was important for them not to kill more people on the ground, even if they sacrificed their lives. That's the way it was, 44 passengers died, no one survived. The plane crashed in Pennsylvania, and no one on the ground was injured.
Canada become a country when European's settled on the land. It was part of the British empire. There were many historical events in Canada. One of the most historical could be the burning of the White House in the War of 1812.