how can history be a month ahead????

Okay, I have successfully added two "ON THIS DAY" links. Each new entry I post gets linked to the websites of the History Channel and that of the New York Times which, when you open, detail important historical events on that same day. You can find them right beside the dates above.

But how come the History Channel is a month ahead???? Someone help me please!

While you're at it, enjoy this addition to my blog. :-)