Argentine-American architect César Pelli, known for designing some of the tallest buildings in the world, such as the Petronas Towers in Kuala Lumpur, the Torre de Cristal in Madrid, and the ...

Completed in 1997 by Pelli Clarke & Partners, Petronas Towers were the tallest buildings in the world until 2004, with the north tower rising 451.9 metres (1,483 feet).