Tokyo Skytree is a broadcasting, restaurant, and observation tower in Sumida, Tokyo, Japan. It became the tallest structure in Japan in 2010[1] and reached its full height of 634.0 meters (2,080 ft) in March 2011, making it the tallest tower in the world. The project was completed on 29 February 2012, with the tower opening to the public on 22 May 2012.LED light bulbs , LED landscape lamps and other LED lighting fixtures will be used in it for its landscape lighting and business area lighting.