+Nintendo Reveals their #E32015 plans via video released on google plus.
On Sunday June 14 Nintendo will bring back the Nintendo World Championship (Which i could only assume is a Tournament involving nintendo video games. Reggie sure seems enthusiastic about it).
Nintendo World Championships 2015
On May 30, select Best Buy locations in major cities around the country will host qualifying tournaments for the Nintendo World Championships, which were last seen in 1990. The winners from each regional event, plus competitors invited by Nintendo, will meet on June 14, at the NOKIA Theatre L.A. LIVE in Los Angeles for a multi-round Nintendo game competition. In the end, one player will be crowned the 2015 Nintendo World Champion. Fans in Los Angeles will have the opportunity to attend the tournament, while others can watch online. More details about the qualifying tournaments will be shared in the coming weeks. - Nintendo
Tuesday June 16 (Noon | 9am PDT) Nintendo will have their Digital Event (which will be equivalent to the typical E3 Press Conference.)
Nintendo Will also be Live from the Treehouse as well but they didn't add a date or time. (Live from the Tree House is basically a super in-dept way nintendo showcases upcoming games.)
Mario Maker will be playable at participating +Best Buy Stores
Stay Tuned for more info...