HISTORICAL EVENTS Attack on the twin towers: The collapse of the World Trade Center occurred during the attacks of September 11, 2001. When each of the two twin towers of the World Trade Center (WTC) in New York, was hit by a plane, which had been hijacked by operatives of Al-Qaeda, a group of terrorists. * This would not have happened if the terrorists had not hijacked the plane. Apollo 11 Mission: In 1969 something historic happened for humanity, the arrival of Apollo 11 and three American astronauts on the Moon. Neil Armstrong thus became the first man to set foot on the Moon, a historical event that was followed on live television by more than 500 million people. * This would not have happened if man had not advanced in technology. Hiroshima and Nagasaki: The United States dropped atomic bombs on these two Japanese cities during World War II, being the only war in which nuclear weapons have been used so far. Almost 250,000 people died, and the material destruction was also i...