Which modernist architect designed the Torres de Satelite, a set of five triangular concrete towers painted in bright primary colours that serve as a landmark at the entrance to Ciudad Satelite?

• A Juan O'Gorman
• B Mario Pani
• C Ricardo Legorreta
• D Luis Barragan ✓

Luis Barragan collaborated with sculptor Mathias Goeritz to create the Torres de Satelite in 1958, an iconic piece of mid-century urban sculpture-architecture.