It's all about Smash Bros Wii U!
As the banner says, on Thursday October 23rd Nintendo will directly show 50 must-see things on the upcoming and eagerly awaited Super Smash Bros for Wii U. Looks like us Europeans get to be up a little late, since it's début is at 11 PM Uk & Lisbon time. But you're probably more interested in other time-lines so:
3pm Pacific / 6pm Eastern / midnight CET, while Japan wakes up at 7am already on the 24th to watch it.
Lets just hope nothing more gets spoiled until that date.