Four great megalithic structures, The Great Pyramid, Stonehenge, the pyramids of Teotihuacan in Mexico, and Tawanaka in Bolivia combine to reveal the place of Atlantis, in the middle of the Atlantic. When the summer solstice line through Stonehenge is extended, it ends up in Tawanaka. And when the winter solstice line is extended beyond the Great Pyramid, it comes to the Mexican pyramids in Teotihuacan.