The 307 Squadron Project, a British-Polish charity that researches and promotes the role of the Polish 307 Squadron which defended south-west England including Exeter in the Second World War.
There is a free exhibition at the Guildhall, which is in both English and Polish, is open from:
Wednesday 14th November 10:00–16:00
Thursday 15th November 10:00–18:00
Friday 16th November 10:00–16:00