Following recent incidents in Manchester and London, some key messages and resources were put together to help adults, parents, schools and NHS services talk to and support children and young people.
They include specific resources and guidance for staff in educational settings. Even though children were not directly involved, they will be concerned and/or anxious by what they've seen in the news.
We hope the resources here Talking about terrorist attacks will be useful to you.
There's more advice here from the Royal College of Psychiatrists