Venues for Worlds and NA International Championships Announced! By: Water Pokémon Master Posted 2 weeks ago to TCG 16 comments TPCi has announced the location of the Worlds 2018 venue: it will be held at the Music City Center in Nashville, Tennessee from August 24th to 26th. The venue is a new convention center built in 2013. The company also announced that the Greater Columbus Convention Center will once again host the North America International Championships. The event will take place in Columbus, Ohio from July 6th to 8th.