(English) During a video conference with Supreme Master Television staff, Supreme Master Ching Hai revealed the unknown mysteries of the historical remains left by ancient civilization and crop circles. Who built the pyramids, the prehistoric megalithic sites and the Immense Stone Walls all around the world? What were the purposes of doing so? Why does the cross-legged posture of meditation resemble the shape of pyramids? Supreme Master told us that the mysterious crop circles were made by aliens, what’s ...