Here are 9 of the most impressive examples of futurist architecture from all over the world.
Here is more about futurist architecture.
The Pyramids (Indianapolis)
College Life Insurance Company Headquarters / Kevin Roche John Dinkeloo and Associates
The Pyramids are three pyramid-shaped office buildings that are part of a 200-acre (810,000 m2) commercial development in College Park, Indianapolis, Indiana, USA. They were constructed between 1967 and 1972. They are noted for their abstract quality of the opacity of the concrete walls which face the nearby highway and the reflectivity of the glass curtain walls that face the landscaped grounds.