19 years have passed since the 9/11 attack. In 2001, 19 terrorists of Al Qaeda carried out the simultaneous terrorist attack in the important buildings of America, the World Trade Center, the Pentagon and Pennsylvania. Know the special information related to this attack .

The terrorists hijacked 4 passenger aircraft. In this, 3 planes reached the right target. The terrorists rammed two passenger aircraft into the tower of the World Trade Center. The Pentagon was attacked by a third plane, while the fourth plane crashed in Pennsylvania. 

2996 people lost their lives in this attack, including 400 police officers and firefighters. People from 57 countries were among those who died. The entire building was turned into rubble in about 2 hours. 

The magnitude of this attack can be gauged from the fact that 291 dead bodies were the only ones that were not mutilated. 

In this attack, a large number of dead personal belongings were recovered. These included wedding rings, watches. 

The speed with which the attack was carried out was more than 987.6 km / h. After the attack, thousands of tons of debris were bought by Indian traders for about 23 crores. The iron and steel released from it were recycled and used in new buildings. 

Al Qaeda chief Osama bin Laden was behind the attack. Then, on 2 May 2011, the US, in retaliation, killed Osama in Abbottabad, Pakistan. After 13 years, the new building was opened to work there. 

The new building on ground zero is 104 floors. This building is not only in New York or Manhattan but among the tallest buildings in America. Its name has been given as One World Trade Center. It took 8 years to rebuild this skyscraper. 

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The new building also houses the memorial and museum built-in memory of the old WTC. Memories related to this attack are present here. On ground zero, it is one of the new tallest buildings in America. It cost 2.5 trillion rupees to make it.

The United States, which dominated the world, trembled when Al Qaeda terrorists caused huge havoc by taking four-passenger aircraft. Two of the four planes crashed into the World Trade Center in New York City. The third was dropped at the Pentagon and the fourth aircraft was dropped into the jungle. The 19 terrorists who carried out this savageness had to die.

President Bush sent his forces to Afghanistan so that Osama and his associates could be traced, but there was no success in this. Even after billions of dollars were blown, Bush remained empty-handed. Everywhere, they are being killed, but only innocent civilians are suffering. It was not even known whether Osama was alive or killed. But later, former President Barack Obama found her and killed her in a secret operation in Abbottabad, Pakistan.