MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: A woman hugs her dog after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )

MEXICO CITY, MEXICO - SEPTEMBER 19: Rescue workers perform their services over the collapsed buildings after powerful magnitude 7.1 earthquake hit Mexico City, killing dozens and causing widespread panic in Mexico on September 19, 2017. ( Daniel Cardenas - Anadolu Agency )