Real Horror Moments on Instagram: "On March 11, 2011, one of the most devastating natural disasters in modern history struck Japan when a 9.0-magnitude earthquake occurred off the coast of Tōhoku. The massive quake — one of the strongest ever recorded — violently shook the country, causing buildings, highways, and entire coastlines to crack and collapse. But the true horror unfolded minutes later, when the sea began to retreat in silence before rising back up as a towering tsunami more than 40 m