I would say the author of the slideshow is a huge fan of the "24" series.

Other than that.. it is this individuals way of warning about what could happen if the NAU is given a green light.. or this type of event could give the greenlight itself for the NAU.

Notice in the image 24, "Union of North America" in the bottom right corner.

yeah I also noticed that the times either add up to "10 11 9" or 11 11... depending on where the pic is some don't show the date just a time.

Also the pictures are out of order due to the numeric sequence in the times and dates and images.The gov doesn't say anything till the first threat has been activated in London. But by then they are ALL going off all around the world at the same time but in different time zones so there would be up to a 3-4 hour lag. Figures
Hey at least if it did happen some people would get a warning. Got to admit though is one freaky slide show.

will have my friend look at it if he can.

I think we have to wait a week for part 3