Expo '70 was held in Osaka, Japan. This is the 70 meter tall Tower of the Sun. The faces represent the future, present and past. Originally there was a face in the basement floor known as The Face of the Underworld, but it has since been misplaced.
Please visit our new store: Pen Pal Designs. It's still a work in progress, so not all items are available at this time. But we're working on it!