What is Shimizu Mega-City Pyramid?
{{Notability|date=January 2025}}{{sources|date=January 2025}} The '''Shimizu Mega-City Pyramid''' is a proposed [[pyramid]] shaped [[arcology]] that would be 2004 metres (2194 yards or 6,575ft ) tall. The geodesic pyramid would have the same proportions as the [[Great Pyramid of Giza]], but unlike the Great Pyramid, would not be enclosed. Instead, each [[truss]] in the superstructure would hold a [[skyscraper]]. [[Category:Arcology]] [[Category:Skyscrapers in Japan]]