Underpass from Museo Oscar Niemeyer (by O. Niemeyer, 1967) to the Annex building ("The Eye", 2001), Curitiba (BRA).
The National Museum of Qatar by Jean Nouvel (2019), in Doha. It's shape mimics the local desert rose crystal.
Source: own photo (2025)
Tribunal de Justiça do Estado Paraná, Curitiba (BRA)
Source: own photo, 2024
Pyramides of Mykerinos and Chephren, Giza, EGY
Source: own photo, 1994
Monsanto House, Disneyland, CA