When I was working for the IWM at Duxford in the early 90s, the Museum was not marking Remembrance Sunday at all. My colleague was a Lay Reader in the Church of England, and I was with the local ATC Squadron (2461 at Sawston, just relocated to Duxford) and between us we persuaded the Museum to let us run a short service at the Flagpole near the Guardroom. I am delighted to see how the event has developed!