Harry tower (Burj Khalifa Tower) (formerly known as the Burj Dubai, also known as the Dubai building, or Sidi Dubai), is a South Korean Samsung Corp responsible for the construction, completed in January 23, 2009, the final height of 818 meters, a total of 162 layers. Completed in January 4, 2010, is currently the tallest building in the world and human engineering structure: crystal and gold process and with the metal parts design.