Just announced today on Gundam Dot Info, an event called "Gundam World 2010 in Sapporo" will be held at Sapporo Factory Atrium, Sapporo between today (April 29th) and next Wednesday (May 5th).
Features at the event include "Memorial Photo Zone" - the chance to take picture with a life-sized bust display of 1/1 scale Gundam RX-78-2, plus the display of "Gundam UC" OVA, "Gundam Double O" movie and "SD Gundam Sangokuden Brave Battle Warriors" TV series. There will be booths with quizzes and other attractions for fans to participate.
According to Gundam Dot Info, this is the first "Gundam World" event to be held in Hokkaido prefecture.
Image and information is from Gundam Dot Info.