sentences:  Construction was completed in 1985 and the museum opened in November of that year.In March 2005, after undergoing extensive renovations, the museum held a grand renewal opening, just in time for its 20th anniversary that November.Currently, both the Eizō & Tōichi Katō Memorial Art Museum in Gifu Park and the Yanaizu Folklore Museum in Yanaizu-chō serve as branches to the museum.