Terrifying History on Instagram: "On March 11, 2011, a magnitude 9.0 earthquake struck off the Pacific coast of Japan’s Tohoku region, creating one of the most devastating natural disasters in the country’s recorded history. The undersea megathrust earthquake generated a massive tsunami that reached heights of up to 40 meters (130 feet) in some areas, overwhelming sea walls and sweeping entire communities inland. The tsunami caused catastrophic damage to infrastructure and resulted in the deaths