I will find out. I was looking into the release date of the 3rd movie. I knew a link straight away (or possible link). Guy Fawkes and the Gunpowder plot.
Remember, remember the 5th of November and all that shit 🙂
Well there are some theories around the web and in books that believe that the American Revolution was kicked off from this event apparently due to the Catholics in Boston.
Probably has no meaning, but it was something I knew anyway and it was one of the first things to come into my head when I saw the date.