I didn't pay much attention to the fine detail of the film...
...but did the flags flown have the red cross of St Patrick?
(
Mystery_Bob,
Wed 3 Sep 2003, 19:44,
archived)
Checked the trailers on the official website...
...and there is definitely a Union Jack sans St Patrick cross.
Yay for little bits of historical accuracy.
(
Mystery_Bob,
Wed 3 Sep 2003, 20:02,
archived)