![Ewalan Mojong is a mother of four living in Kangalita.](https://admin.concern.net/sites/default/files/styles/menu_featured/public/media/images/2024-06/RS79451__lpr.jpg?changed=2024-06-09T14:04:07+00:00)
Read our 2023 annual report
Concern's objectives, activities and achievements in 2023 can be found in our new annual report.
Read the report![Knowledge Hub](https://admin.concern.net/sites/default/files/styles/menu_featured/public/media/images/2022-06/knowledge-hub-logo.png?changed=2022-06-03T08:23:35+00:00)
Knowledge Hub
Evidence-based learning, evaluations, research, guidance, manuals, tools and programme updates.
Timeline of a disaster: The first day of crisis response
![Ros O'Sullivan speaking to Graham Woodstock in Kathmandu, just after the 2015 earthquake struck. Photo: Concern Worldwide.](https://admin.concern.net/sites/default/files/styles/360x220/public/media/migrated/22118scr.jpg?changed=2019-05-21T15:06:15+00:00)
Ros O'Sullivan speaking to Graham Woodstock in Kathmandu, just after the 2015 earthquake struck. Photo: Concern Worldwide.
Three years ago, a severe earthquake with a magnitude of 6.8 struck Gorkha district, west of the capital city of Kathmandu. We speak to Concern’s Head of Emergency Operations, Ros O’Sullivan, about preparing to lead the deployment to Nepal after the 2015 earthquake and his first day on the ground.
![People gather with jerrycans and other containers to collect water from a tanker cistern in Deir el-Balah in the central Gaza Strip](https://admin.concern.net/sites/default/files/styles/primary_cta_mobile/public/media/images/2024-05/RS82490__lpr.jpg?changed=2024-05-03T08:20:06+00:00)