ArchitectCarlos OttUruguayan-Canadian architect (born 1946), 1946Photograph of one of their buildings · SimonP · CC BY-SA 3.0 · Wikimedia Commons2 buildingsUruguayFurther readingWikipedia article↗BuildingsLibertad Plaza Building (Zurich Building - Buenos Aires)Buenos Aires, ArgentinaSimcoe PlaceToronto, Canada