The Royal couple visited Holy Trinity First School in Berwick on the second stage of a whistle-stop tour of the UK.
Over three days, The Duke and Duchess are travelling 1,250 miles on the Royal Train with stops in England, Scotland and Wales, meeting frontline workers, volunteers, care home staff, teachers, schoolchildren and young people to hear about their experiences, sacrifices and the inspiring work they have done throughout this challenging year.
Take a look at these 20 pictures of their visit to Northumberland...
6. Smiling Duchess
The Duchess of Cambridge with Year 3 pupils. Picture: Dawn Robertson Photo: Dawn Robertson
7. Staff introductions
The Duke and Duchess chat to Year 2 teacher Mrs Deakin and nursery teacher Mrs Herriot. Picture: Dawn Robertson Photo: Dawn Robertson
8. Royal visitors
The Duke and Duchess hear how staff at Holy Trinity First School worked during the pandemic. Picture: Dawn Robertson Photo: Dawn Robertson