Tallest Tower in the World
2011-11-01
This is a picture of the world's tallest tower called "Tokyo Sky Tree" in Tokyo. It is 634m (or 2,080'). It took almost 3 years to build. (It is sell under construction but it reached its designed height in March this year.
http://en.wikipedia.org/wiki/Tokyo_Sky_Tree
http://en.wikipedia.org/wiki/List_of_tallest_towers_in_the_world