Over its lifetime, the organisation has grown to become the single largest contributor to Belarus and the fallout from Chernobyl. It works closely with the Belarusian government, the United Nations and thousands of volunteers in Ireland, Belarus and worldwide to deliver a broad range of supports to the children and the wider community. It also acts as an advocate for the rights of those affected by the Chernobyl explosion, and engages in research and outreach activities to encourage the rest of the world to remember the victims and understand the long-term impact on their lives.