※ The Doraemon manga appeared on the same day with the first installation of the automatic teller machine. It is highly probable that the Japanese banking industry took advantage of the manga for its campaign on the promotion of the computer banking. In fact the Doraemon character was used by some major banks for their image characters.

It was a joint project between NASA and the Federal Aviation Administration (FAA) aimed at acquiring data, as well as demonstrating and testing new technologies, with the intent of improving occupant crash survivability, by crashing a Boeing 720 aircraft.

George Washington will replace USS Kitty Hawk (CV-63) as the forward-deployed carrier at Yokosuka Naval Base in Yokosuka, Japan, becoming the first nuclear-powered surface warship permanently stationed outside the continental U.S.

A methyl isocyanate leak from a Union Carbide pesticide plant in Bhopal, India, kills more than 3,800 people outright and injures 150,000–600,000 others (some 6,000 of whom would later die from their injuries) in one of the worst industrial disasters in history.

※ The disaster occurred on the 100th anniversary of the birth of first Indian President Rajendra Prasad (December 3, 1884).

※ An important message was included in the concert date. To tell the truth, George Washington, the first President of the United States, was born on February 11, 1732. And the concert day marked the 232nd anniversary of Washington's birthday. Here included a pun and an important message.

In addition, The Beatles opened the concert with "Roll Over Beethoven". But Beethoven was Japanese and the Symphony No. 9 was a perfect conspiracy of Japan. So, it is obvious that both The Beatles and the concert were also Japan's conspiracy.