KATHMANDU, NEPAL - APRIL 25: (EDITORS NOTE: Image contains graphic content.) Emergency rescue workers find a survivor in the debris of Dharara tower after it collapsed on April 25, 2015 in Kathmandu, Nepal. More than 100 people have died as tremors hit Nepal after an earthquake measuring 7.9 on the Richter scale caused buildings to collapse and avalanches to be triggered in the Himalayas. Authorities have warned that the death toll is likely to be much higher. (Photo by Omar Havana/Getty Images)