Finally, an architecture topic in which my city can compete! Maybe...
Colonnade of the Ontario Government Building, Thunder Bay, Ontario. Architect Arthur Erickson (California Plaza, LA; Simon Fraser University, BC). Completed 1989.
The columns are a reference to
the city's grain elevators. The exclusions of bases and capitals reflects the building's modern era, as does the design of the cornice, which was intentionally designed that way to avoid historical reference.