In September 11, 2000, a terrorist attack was established on both the US pentagon in Washington DC, and the Twin Towers of the world trade center in Manhattan-New York. These attacks made a huge impact on the international politics, giving pretext for the USA war on Afghanistan first and Iraq later. It was followed by the extensive use of the US Military might to restore the American empire and defend the American monopoly that characterized the 90s. Many theories were made and adopted by people around the world on how 9/11happened and whose behind it. One of the most convincing theories is the one that says that the Israeli Mossad was behind the attacks. Several studies were made about the subject, and many evidence were collected linking Israel to the 9/11 attacks, the most important of which are the unexplained vacation of offices in the North World Trade Center tower, the presence of highly active Israeli espionage in the US before and after 9/11, the legal immunity of the Israeli company in charge of airports security during 9/11, and the concealment of evidence linking Israeli spies to