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For years, a well - known sonar sonar had discovered two giant pyramids at a depth of two thousand metres below. Currently, scientists who have been investigating the evil triangle have found a pyramid at a height of 200 meters in the Bermuda bed, where the material is crystal and passes through the light. It's interesting to know that there are two large holes at the top of each of these glass pyramids. Water caused the water to pass rapidly through the second hole, causing large and large waves.***@reza.rr.gh.97