List of tallest buildings and structures in the world

While determining the world’s tallest structure has generally been straightforward, the definition of the world’s tallest building or the world’s tallest tower is less clear. The disputes generally centre on what should be counted as a building or a tower, and what is being measured.
In terms of absolute height, the tallest structure is currently the [...]

World Trade Center

The World Trade Center in New York City, United States (sometimes informally the WTC or Twin Towers) was a complex of seven buildings in Lower Manhattan that were attacked by Al-Qaeda on September 11, 2001. It was mostly designed by Detroit-based architect Minoru Yamasaki and engineer Leslie Robertson and developed by the Port Authority of [...]