Rescue workers and residents dug through the rubble of collapsed buildings seeking survivors after a quake rattled Mexico City, Mexico on September 19, 2017. The 7.1 magnitude earthquake rocked Central Mexico, killing dozens people and causing serious damage to buildings in the capital. The worst earthquake in the history of Mexico occurred on September 19, 1985, killing nearly 10,000 people. (Photo by Bénédicte Desrus/Sipa USA)