9/11 event implies a series of attacks on the US by hijackers from Arab countries on 11 September 2001. It was the most disastrous attack on the US. The hijackers attacked on important US building such as World Trade Centre in New York, Pentagon building and Capital building of US Congress in Pennsylvania.
The US responded to it by launching ‘Operation Enduring Freedom’ to arrest all those who were suspected to be behind this attack. The US forces made arrest all over the world without the knowledge of the government of the persons being arrested, transported and detained them in secret prisons mainly against Al-Qaeda and Taliban regime in Afghanistan.
