2026-04-14
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The Willis Tower stands above everything.
The image shows the Willis Tower, known for its structural design by Fazlur Rahman Khan.
The Willis Tower, formerly known as the Sears Tower, is located in Chicago and features an innovative structural design developed by Fazlur Rahman Khan. This building is a prime example of modern skyscraper design and structural efficiency. The tower combines the aesthetics of modern architecture with functional and innovative engineering techniques.