Description:London is an especially busy metropolis these days with the upcoming Olympics.
The city is also unveiling The Shard, Western Europe's new tallest building with a height of 1,016 feet.
Just as with the opening of other major landmarks in history, The Shard's opening is not without controversy.
Many wonder if Renzo Piano's designed building accentuates the existing skyline or if it has a negative aesthetic.(1:11)