What is the name of the skyscraper that opened in November 2014 and is the tallest building in the Western Hemisphere?

The tallest building in the Western Hemisphere, which opened in November 2014, is One World Trade Center. Located in New York City, it was built to replace the original World Trade Center towers that were destroyed in the September 11 attacks. Standing at 1,776 feet tall, its height is a symbolic reference to the year of American independence.

One World Trade Center is not only a feat of modern architecture but also serves as a poignant reminder of resilience and rebirth in the aftermath of tragedy. It features a mix of office space, an observation deck, and a memorial, making it a significant cultural and historical site.

In contrast, the Empire State Building, while an iconic skyscraper, was completed in 1931 and does not exceed the height of One World Trade Center. The Willis Tower, formerly known as the Sears Tower, located in Chicago, is also shorter than One World Trade Center. The Burj Khalifa, located in Dubai, is the tallest building in the world but is not situated in the Western Hemisphere. Thus, One World Trade Center is the correct answer as it holds the title of the tallest building in that region.