Nepalese search for open space as a strong earthquake hits Kathmandu on May 12, 2015. Mast Irham—EPANepalese armed police force search for victims after a house collapsed in strong earthquake hits Kathmandu on May 12 2015. Narendra Shrestha—EPANepalese run for open space as a strong earthquake hits Kathmandu on May 12, 2015. Mast Irham—EPANepalese military personnel and International rescue check on a collapsed building after an earthquake in the centre of Kathmandu on May 12, 2015. Athit Perawongmetha—ReutersNepalese rescue workers with a dog search for victims after a house collapsed during a strong earthquake, in Kathmandu on May 12, 2015. Narendra Shrestha—EPANepalese military personnel remove debris in search of survivors after a fresh 7.3 earthquake struck, in Kathmandu on May 12, 2015. Athit Perawongmetha—ReutersA patient is carried by Nepalese military personnel and volunteers back to the hospital building after she had been evacuated when an earthquake hit, in Kathmandu on May 12, 2015. Mast Irham—EPAPeople gather in the safety of open space following a further major earthquake in Kathmandu on May 12, 2015. Jonas Gratzer—Getty ImagesPeople bring their injured to a Police Hospital in Kathmandu following a further major earthquake in Kathmandu on May 12, 2015.Jonas Gratzer—Getty ImagesA woman stands on the debris of collapsed houses after a fresh 7.3-magnitude earthquake struck Nepal, in Sankhu on May 12, 2015. Navesh Chitrakar—Reuters