It is 16 years now after the terrorist attack on US cities, including the Twin Towers, which accommodated the World Trade Centre Complex in New York, and killed 2,997 people and injured over 6,000 others and caused property damage of more than $ 10 billion.
It was on 11th September 2001, that Al-Queda terrorists hijacked 4 air passenger flights and hit the twin tower buildings, pentagon complex etc. causing the painful deaths and damage. The attacks were condemned by the entire world.
Twin Tower with 110 story completely collapsed. Osama Bin Laden, the plotter of the attack was killed in Afghanistan in a US SEAL Team attack. The US government had constructed a Memorial in the Twin Tower site.
Terrorism has increased during these years and is becoming a threat to almost all countries. A united and joint effort is required in the fight against it.