The St. Regis Chicago, formerly Wanda Vista Tower, is a 101-story, 1,198 ft (365 m) supertall skyscraper in Chicago, Illinois. Construction started in August 2016, and was completed in 2020. Upon completion it became the city's third-tallest building at 1,198 ft (365 m), surpassing the Aon Center. It is the tallest structure in the world designed by a woman. It forms a part of the Lakeshore East development and overlooks the Chicago River near Lake Michigan. (Source: Wikipedia.org, CC BY-SA)