Rescuers and firefighters raise their clenched fists in homage to a man who survived the quake but died before they were able to reach him during the search for survivors at a flattened building in Mexico City on September 21, 2017 two days after a strong quake hit central Mexico. A powerful 7.1 earthquake shook Mexico City on Tuesday, causing panic among the megalopolis' 20 million inhabitants on the 32nd anniversary of a devastating 1985 quake. / AFP PHOTO / YURI CORTEZ