We are taking a trip down memory lane to bring you pictures from Pompey’s past.
The first couple in the series are these of Blues fans celebrating the club’s 1986-87 promotion at Fratton Park.
Fans are pictured invading the pitch, as goalkeeper Alan Knight sprints for the tunnel, following the game with Sheffield United.
Were you there? Can you spot yourself among the supporters in the pictures?
We want to hear your memories from the day and that season as a whole.