The dome of the Flagship Spain Pavilion at the Universal Exposition of Seville (Expo '92) is hosting an Iwerks vertical 15/70 arcade moving seat theatre presentation, which takes one on a si... Read allThe dome of the Flagship Spain Pavilion at the Universal Exposition of Seville (Expo '92) is hosting an Iwerks vertical 15/70 arcade moving seat theatre presentation, which takes one on a simulated tour of some of the best sights of Spain.The dome of the Flagship Spain Pavilion at the Universal Exposition of Seville (Expo '92) is hosting an Iwerks vertical 15/70 arcade moving seat theatre presentation, which takes one on a simulated tour of some of the best sights of Spain.