1985 Mexico City earthquake

A collapsed building in Mexico City is seen the day after the 1985 earthquake.

The ruins of Hotel Regis in Mexico City after the 1985 temblor.

Workers amid the post-quake rubble in 1985.

People watch rescue workers after the 1985 quake.

Another building collapse in Mexico City in 1985.

A Mexico City scene from Sept. 26, 1985, one week after the quake.

The 1985 quake displaced many Mexico City residents, who were forced to live in makeshift tents.

A Mexico City street scene on Sept. 24, 1985.