Each year, a massive Literature Festival is held in Hay-on-Wye, in Wales. Of course, the event is not taking place as normal this year but the good news is that there will be LOTS of events online for children (there is also a programme for adults) beginning next Saturday. Lots of famous authors, including Cressida Cowell, the Children's Laureate, will be speaking and you can find the full programme of events here: 

https://www.hayfestival.com/c-247-programme-for-schools.aspx?genrefilterid=79

We highly recommend that you check out their exciting programme of events!