The New Century Global Center is the world's biggest freestanding building.
As of July 2009, Willis Tower is the tallest building in the United States and the fifth-tallest freestanding structure in the world.
elanor jane hunt
A tall narrow building, either freestanding or forming part of a building such as a church or castle.
the worlds biggest yoyo is about the size of a hobo
The Amazon is the worlds biggest rain forest
The Catholic Church is the biggest charity in the worlds.
Stratosphere--Las Vegas
Rhode Island
The worlds biggest island is clearly Green Land its PNG
The worlds biggest selling drink is both Milk and water.
The worlds biggest tin sheep here
the worlds biggest volcano is Mauna Lao is in Hawaii