Do you recognise anyone in these class groups pictured six years ago by the PT?
We hope these pictures will bring back some great memories for parents and pupils alike.
This is the third of four parts looking back at the classes of 2015, which shows schools from Peterborough and the surrounding areas.
9.
rec15 Beeches School. Reception class. Miss Vander Sternan's class class EMN-151125-121657009 Photo: Midlands
10.
rec15 Watergall primary school reception class . Mrs Moore, Mrs Mole, Mrs Stafford, Mr Medhurst and Miss Kennedy class EMN-151125-121633009 Photo: Midlands
11.
rec15 Watergall primary school reception class . Mrs McCrone and Miss Hill class EMN-151125-121620009 Photo: Midlands
12.
rec15 St Botolph's Church of England primary school reception Miss Kelly's class EMN-151125-121608009 Photo: Midlands