Final steel beam ceremony at 4 World Trade Center in New York
Tishman general contractors Danny Conca and Brian Shelley hold the American flag that is attached to the final steel beam as it raised by crane to the top of 4 World Trade Center skyscraper in New York City on June 25, 2012. UPI/John Angelillo
United Press International is a leading provider of news, photos and information to millions of readers around the globe via UPI.com and its licensing services.
With a history of reliable reporting dating back to 1907, today's UPI is a credible source for the most important stories of the day, continually updated - a one-stop site for U.S. and world news, as well as entertainment, trends, science, health and stunning photography. UPI also provides insightful reports on key topics of geopolitical importance, including energy and security.