A commemorative Aoki exhibition has been added to the festivities for this year’s Fan Appreciation Day.
Housed in the 3rd base camera well, the artifacts on display will include assorted awards such as a Best Nine trophy and memorabilia from the 2009 WBC.
The Aoki exhibit is in addition to all of the other stuff that will be going on. Player talk shows and lots of places to take photos will be available for those in attendance.
The main events get under way at 10AM at Jingu Stadium, and entry is free. Everything will wrap up at around 1:20PM.
A whole lot more information is available here (in Japanese).