The Trump International Hotel and Tower in Chicago reached its topping-off height on August 16, 2008, standing at 1,389 feet (423 meters). This architectural marvel, located along the Chicago River, is significant not only for its height but also for its dual purpose as a luxury hotel and residential condominiums. Designed by architect Adrian Smith of Skidmore, Owings & Merrill, the tower features a distinctive glass and steel façade that reflects the dynamic skyline of Chicago. Upon completion, it was recognized as the world's highest residence above ground level, a notable achievement in high-rise construction.

Construction began in 2005, and the project was developed by The Trump Organization, led by Donald Trump. The topping-off ceremony was marked by a celebration, which included the traditional placing of a tree atop the building, symbolizing completion and good fortune. The hotel and tower integrated various high-end amenities, including a swimming pool, spa, and several restaurants, attracting both tourists and affluent residents. The building’s design and construction utilized advanced engineering methods, addressing challenges such as wind load and structural stability at such heights.

As the city of Chicago marked this occasion, the tower’s height and luxurious offerings positioned it as a competitor among the world's skyscraper elite. Its construction added to the ongoing urban development efforts in Chicago, demonstrating a commitment to revitalizing the area while also reshaping the city's skyline.