• Above and BeyondThe transformed Willis Tower brings a whole new meaning to office space.
  • The perimeter of the Willis Tower contains columns that are spaced 15 feet (4.6 m) apart on their centers.
  • The Willis tower follows a vertical tube design, inspired by cigarette boxes, which appears to mimic the figure of stacked boxes.
  • The Ledge at Willis Tower is a series of glass-enclosed balconies that offer visitors the opportunity to experience Chicago from 103 stories above ground...
  • eski adi sears tower olan ve i$letmesi artik ingiliz willis group holdings'i e bagli bir wacker drive klasigi kule.
  • March 2009 - The owners of the Sears Tower announce that the building will be renamed Willis Tower, after new tenant Willis Group Holdings (Willis Towers...
  • The Willis Tower, formerly the Sears Tower, is an interesting amalgamation of architecture and urban progress.
  • Willis Tower is a pivotal point of reference – from across town, from financial centers on both coasts, and from Europe, Asia, and the Middle East.
  • Despite its age, the Willis Tower remains a potent symbol of Chicago’s architectural heritage and a significant testament to the innovative design and...