Where ordinarily above the waves, when the waves get larger, Spain will find that land once considered safe is no longer so. During the hour of the shift, stretching of the Atlantic will pull Spain down some 50 feet, so that the coastlines will find flooding and high tides, and water flowing inland along rivers. Many will flee to the mountains in northern Spain, but due to the stretch the Atlantic will undergo, this land will sink, and those flocking there will be living on top of each other after the shift with nowhere else to go. They will find themselves perched on islands, staring across an expanse of water to toward the Alps, also crowded with desperate people who crawled there as the lowlands disappeared under the rising sea level, and to toward Africa, the better choice for migrating to a place less crowded. Due to its relatively high land mass, Africa will be almost entirely above sea level even after the poles melt and the sea level rise some 650-700 feet, worldwide.
Note European Tsunami
Note European Migratrion commentary.
Note 7 of 10 Plate Movement commentary.
Note European Tsunami Source commentary.
Note European Population commentary.
Note 7 of 10 Pace Slowed commentary.