A ceremony is held in Mexico City, capital of Mexico, on Sept. 19, 2016 to mark the 31st anniversary of the 1985 8.1-magnitude earthquake killing thousands of people. (Xinhua/Str)
A ceremony is held in Mexico City, capital of Mexico, on Sept. 19, 2016 to mark the 31st anniversary of the 1985 8.1-magnitude earthquake killing thousands of people. (Xinhua/Str)