Aside from this being the date my niece has chosen for her wedding date, what, if anything will happen on that date? Do we care? Should we care? Will it affect us?
Following are a few resources to look over, so you can decide for yourself.
In my opinion, this is one of the best for solid verifiable information:
Another interesting presentation that I found was entertaining as well as informative:
A short presentation:
An overview in under 15 minutes: