Now playing Next Mexico Rescue dog hailed as hero after joining search for Mexico earthquake survivors Frida has already saved 52 people from various accidents and disasters 22/09/2017
Now playing Next Mexico Mexico earthquake: Rescue efforts continue as death toll rises At least 273 people are now known to have been killed by Tuesday's 7.1 magnitude quake 22/09/2017
Now playing Next Mexico Mexico earthquake: Volunteers break into moving song during rescue efforts People involved in rescue efforts in Mexico city sing moving rendition of "Cielito Lindo" 21/09/2017
Now playing Next no comment Frantic search for survivors in quake-hit Mexico Firefighters, police, soldiers and civilians have been working frantically to pull people trapped under collapsed buildings in Mexico since Tuesday's deadly earthquake. 21/09/2017
Now playing Next Mexico Mexican rescuers race to reach schoolgirl quake survivors Emergency crews have been sifting through rubble for hours after reaching 12-year-old Frida who said she's in contact with five of her friends 21/09/2017
Now playing Next Mexico Mexicans collectively rise to the earthquake challenge Mexico's people have mobilised to deal with the latest earthquake to hit their country. 21/09/2017
Now playing Next Mexico Mexico: desperate search for survivors Rescue crews and volunteers burrow through rubble for quake survivors 21/09/2017
Now playing Next no comment Social media footage of Mexico earthquake emerges Eyewitness images show the destruction and fear as the Latin American country was hit by a 7.1 magnitude earthquake. 20/09/2017
Now playing Next Mexico Rescue efforts underway after second deadly Mexico earthquake Rescue efforts take place in Mexico following its most lethal earthquake in a generation. 20/09/2017
Now playing Next Mexico Timeline: Mexico's deadliest earthquakes over the last three decades 20/09/2017
Now playing Next Mexico Mexico quake: evacuation drill may have saved lives Mexico holds evacuation drills to mark the anniversary of the 1985 deadly quake 20/09/2017
Now playing Next Mexico Death toll rises as Mexico counts cost of latest earthquake With deaths at over 200 and rising Mexico says latest earthquake is deadliest in more than 30 years. 20/09/2017
Now playing Next Mexico Death toll rises after Mexico rocked by huge earthquake Panic on the streets of Mexico City as a deadly earthquake rocks the region 20/09/2017
Now playing Next Mexico More than 20 children dead after school collapses during Mexico quake 20/09/2017
Now playing Next Mexico Strong magnitude 7.1 earthquake kills scores in central Mexico Deadly 7.1 earthquake rocks Mexico southeast of the country's capital 19/09/2017
Now playing Next Mexico Mexico weathers through a series of natural disasters Mexico is hit by a series of natural disasters. 15/09/2017
Now playing Next Mexico Mexico quake death toll rises to 91 Mexico quake death toll rises to 91 11/09/2017
Now playing Next world news French artist takes on US immigration debate with border installation A remote part of the US-Mexico border has a new addition. It's not Donald Trump's promised wall but a photo of a giant toddler peering over the fence that separates the two countries. 10/09/2017
Now playing Next Mexico Mexico mourns earthquake victims as Katia makes landfall Tropical storm is expected to bring six inches of rain to the country as rescue operations continue to search for those trapped beneath the rubble. 10/09/2017