The 25th April 2015 Gorkha earthquake (magnitude 7.9) killed over 9000 people and injured more than 23,000, affecting some 8.1 million people, half of whom have been displaced. It was the worst natural disaster to strike Nepal since 1934, and was followed by several large aftershocks; the largest of which, on May 12th, reached magnitude 7.3.
The earthquakes triggered huge avalanches at Mount Everest and Langtang, and caused landslides across the country, bringing widespread devastation to homes, villages and the already limited road infrastructure.
It destroyed many high-rise and historical buildings in the Kathmandu Valley, and collapsed almost 90% of the homes in Gorkha, Sindupalchok, Nuwakot, and Dolkha district. In Gorkha, 95% of schools have been seriously damaged, rendering them now unusable. People fled their homes to take refuge in makeshift shelters put together out of whatever materials they could salvage. Even now, many are still too frightened to sleep in their damaged houses for fear of further tremors.