Calling the Transamerica Pyramid 'iconic' would not be an exaggeration. The distinctively shaped high rise (the clue is in the name) in the heart of San Francisco's Financial District has long been one of the city's more recognisable landmarks and its second tallest. Now, Lord Norman Foster and his firm, Foster + Partners, have remastered this West Coast classic for the 21st century, breathing new life into the structure.
