Konami Digital Entertainment has just announced that Yu-Gi-Oh! Day 2015 events will be held on Saturday July 25, or Sunday July 26 at Official Tournament Stores in both North and Latin America. The event this year will be showcasing the Synchron Extreme Structure Deck that releases on August 27th, and to show off Yusei and his Synchro Monsters on the special event prizes.
A detailed FAQ, list of locations and dates for Yu-Gi-Oh! Day can be found online at http://www.yugioh-card.com/en/