Lotte World Tower is one of the current projects of the noted international architecture firm Kohn Pedersen Fox Associates (KPF). The firm has won an international competition and has designed this 555-meter high tower for Jasmil in Seoul City, South Korea, in 2009. The competition was held by the owner and developer of this project, Lotte Group, which is one of South-Korea largest corporation. It was supposed to be completed in 2014 but it has faced a series of delays due to numerous reasons, and it is going to be finally finished in 2016. Once completed it will proudly stand as one of the world’s tallest buildings, rising 10 meters above the 546-meter tall One World Trade Center in New York City.