Article Photos: Coming year will see big changes at WTC site in NY 1/14

In this Sept. 4, 2013 photo, One World Trade Center rises above the lower Manhattan skyline in New York. Twelve years after terrorists destroyed the old World Trade Center, the new World Trade Center is becoming a reality, with a museum commemorating the attacks and two office towers where thousands of people will work set to open within the next year. (AP Photo/Mark Lennihan)