Between 1989 and 1990, the skies over Belgium became the center of one of the most astonishing and well-documented UFO phenomena in modern history. Hundreds of people—civilians, police officers, and military personnel alike—reported witnessing large, silent, triangular craft hovering low in the night sky.

Unlike many UFO sightings, the Belgium Wave was not just anecdotal. It sparked official investigations, radar confirmations, and even an attempted interception by the Belgian Air Force. Despite the attention, no conventional explanation has ever fully accounted for what occurred.

With glowing lights, geometric patterns, and coordinated formations, the Belgium UFOs left behind more questions than answers—and a legacy of mystery that still captivates believers and skeptics alike.

This video revisits the eyewitness accounts, radar data, and lingering questions surrounding this remarkable wave of sightings—and asks: what exactly flew over Belgium?