The LEGO Group Announces Its First Ever LEGO CON, Will Air Later This Month Share: It's a big month for video games, but one other company that will be hosting a special event in the month of June is LEGO. In a post on the official website, the LEGO Group announced its first ever LEGO CON would be taking place on 26th June and run for a total of 90 minutes. Fans can expect live entertainment, world-first reveals, behind-the-scenes access, never-tried-before build attempts and some "very special" guests. It's something new and fresh, and it will be streamed online out of the LEGO House in Billund, Denmark (the home of brick).