The Day of Lavos?
Wasn't that in 1999?
Sometime by 1994, a rogue extrasolar asteroid entered the Solar System and struck Ulysses. This impact event caused Ulysses to shatter into an estimated 10,000 fragments that formed an asteroid cluster with a long elliptical orbit around the Sun. Scientists discovered the cluster in 1994 and predicted that its orbit would cross into Earth's orbit in 1999 and cause a devastating impact event on Earth.
Massive structures were erected to combat these fragments. The Stonehenge superweapons proved successful, preventing mass extinction of the human race, and only managed to destroy the entire world order. Mankind had never managed to see such total devastation of this scale before.
Luckily, with the creation of Stonehenge, it only managed to destroy the entire world order.
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