List of tallest buildings and structures
The tallest artificial structure is Burj Khalifa, a skyscraper in Dubai that reached in height on January 17, 2009. By April 7, 2008 it had been built higher than the KVLY-TV mast in North Dakota, USA. That September it officially surpassed Poland's Warsaw radio mast, which stood from 1974 to 1991, to become the tallest structure ever built. Guyed lattice towers such as these masts had held the world height record since 1954.
First United Methodist Church of Chicago
The Chicago Temple Building is a 173-meter (568 foot) tall skyscraper church located at 77 W. Washington Street in Chicago, Illinois, United States. It is home to the of the First United Methodist Church of Chicago. It was completed in 1924 and has 23 floors dedicated to religious and office use. It is by one measure the tallest church building in the world based on the distance from the church's street level entrance to the top of the church's spire or steeple. Although by stipulating that a church building's usage be entirely or almost entirely devoted to religious purposes, then, by that standard, Ulm Minster in Ulm, Germany at 161.5 metres (530 feet) in height is the tallest church in the world.