Nintendo Direct - 01.23.2013
Here's a summary of what was announced (spoilered in case you want to watch the video and see for yourself):
(SPOILER)
-Yoshi's Island U
-Fire Emblem X Shin Megami Tensei (!!)
-X, a new game by Monolith Soft
-The Legend of Zelda: The Wind Waker HD remake (ohgodyes)
-News on Zelda, Smash Bros., and 3D Mario at E3
Needless to say, I nearly fainted. Considering this plus the 3DS's strong list of upcoming games, this is going to be a very, very good year for Nintendo.