Candles are lit on during an event commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
Rescuers attend an event commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
Rescuers work during a nationwide earthquake drill commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
A rescuer searches during a nationwide earthquake drill commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
This photo taken on Sept. 19, 2025 shows a scene of fire during a nationwide earthquake drill commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
People attend an event commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
People receives an earthquake alert message during a nationwide earthquake drill commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
Rescuers work during a nationwide earthquake drill commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
A rescuer runs during a nationwide earthquake drill commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
Rescuers work during a nationwide earthquake drill commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
People attend an event commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
Rescuers work during a nationwide earthquake drill commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)
A rescuer works during a nationwide earthquake drill commemorating the 40th anniversary of the 1985 Mexico earthquake, in Mexico City, Mexico, on Sept. 19, 2025. On Sept. 19, 1985, an 8.1-magnitude earthquake hit Mexico, destroying one third of the buildings in the central area of Mexico City and claiming thousands of lives. (Photo by Francisco Canedo/Xinhua)