The Petronas Towers are the world’s tallest twin towers, and were the

t buildings until the Taipei 101 building was completed in 2004.Location: Kuala Lumpur, MalaysiaConstructed: 1992-1998Height: Total 452m,Top floor 375mFloor count: 88Elevator count: 78The Petronas Towers still holds some world records though. The buildings were built on the world’s deepest foundations, at a mighty 120m deep, due to the depth of the bedrock. The towers also feature a skybridge connecting them, which is the highest 2-story bridge in the world at 170m above the ground.