An injured is transferred from the scene of an explosion in downtown Madrid, Spain.

Health professionals evacuate an injured from the scene of an explosion in downtown Madrid, Spain.

Firefighters inspect the debris caused by an explosion in downtown Madrid, Spain. A loud explosion has partially destroyed a small building flanked by a school and a nursing home i...

Fire-fighters carry a dead body next to a damaged building at Toledo Street following an explosion in downtown Madrid, Spain.

An Indonesian soldier assists a woman to carry her baby as they make their way through an area affected by earthquake-triggered landslide near Mamuju, West Sulawesi, Indonesia.

Rescuers search for survivors among the ruin of a building damaged by an earthquake in Mamuju, West Sulawesi, Indonesia.

Rescuers search for survivors among the ruin of a building damaged by an earthquake in Mamuju, West Sulawesi, Indonesia.

Rescuers search for survivors at the ruin of a government building collapsed during an earthquake in Mamuju, West Sulawesi, Indonesia.

Rescuers search for survivors at the ruin of a local government building collapsed during an earthquake in Mamuju, West Sulawesi, Indonesia.

Rescuers assist a survivor pulled out from the ruin of a government building collapsed during an earthquake in Mamuju, West Sulawesi, Indonesia.

Rescuers search for victims at the ruin of a building damaged by an earthquake in Mamuju, West Sulawesi, Indonesia.

Rescuers carry debris found in the waters around the location where a Sriwijaya Air passenger jet has lost contact with air traffic controllers shortly after the takeoff, at the se...

Rescue operation carried out by NDRF personnel after the complex roof of a crematorium collapsed due to heavy rain, at Muradnagar in Ghaziabad.

Rescue crews work at the site of Wednesday's landslide in the village of Ask in Gjerdrum, Norway. The fatal landslide cut across a road through Ask, leaving a deep, crater-like rav...

A rescue helicopter files near the site of a landslide in Ask, northeast of Oslo. A landslide smashed into a residential area near the Norwegian capital Wednesday.

Residents remove debris from a street from a building damaged in an earthquake, in Petrinja, Croatia.

In this file photo, RSS volunteers during rescue operations after the 2004 tsunami, in Nagapattinam, Tamil Nadu

In this file photo, A tsunami survivor being carried away to hospital in Nagapattinam district, Tamil Nadu

Rescue workers and hospital staff move COVID-19 patients to a safer place after the fire broke out in the ICU of a designated COVID-19 hospital, in Rajkot. Five COVID-19 patients d...

Rescue work underway after a female elephant calf fell in an open well at Panchapalli village, in Dharmapuri district.