Oured World Trade Center

The Oured World Trade Center, or the Helman Towers, are twin skyscrapers in Oured, Helmanstend. According to the Council on Tall Buildings and Urban Habitat (CTBUH)'s official definition and ranking, they were the tallest buildings in the world from 1998 to 2004 when they were surpassed by Taipei 101. The Helman Towers remain the tallest twin towers in the world.