As is well known, in 1986, one of the most disastrous events in the history of the USSR and the post-Soviet space occurred. The Chernobyl disaster.
In 1999, the so-called information disaster occurred when the Win95.CIH virus caused damage to the hard drives of personal computers around the world.
Both events occurred on April 26th. Of course, it is most likely just a coincidence. On the other hand, 13 years passed between these events, and they occurred on the same day of the same month. Perhaps the Win95.CIH virus was someone's evil prank?
According to the Mayan calendar, the end of the world should come in 2012, that is, 13 years after the information disaster, and I hope they are wrong...