The tallest building in the world is London's world famous 'Post Office Tower' - it is said that if you were able to go to the top you could see Australia.
IF you were able... thats a big if. They don't let you on it anymore after that guy reached up and caught that plane in his net.
IF you were able... thats a big if. They don't let you on it anymore after that guy reached up and caught that plane in his net.