The Citigroup Center, which used to be called 444 Flower Building, is an office building rising 625 feet (191 meters). This is equivalent to 48 floors. It was built in 1977 and is the 42nd tallest building in the world. The 83,000 square meters in area is used for offices. It’s positioned right next to the US Bank Tower, which somewhat dwarfs the Citigroup Center. Its style is late-modernist, which you can tell that by the photos; it is very much a modern building.

Resources used: http://en.wikipedia.org/wiki/Citigroup_Center_(Los_Angeles)                                                    http://skyscraperpage.com/cities/?buildingID=2798                   http://www.emporis.com/en/wm/bu/?id=116519                   http://www.you-are-here.com/los_angeles/citigroup.html