Shanghai Tower, World's Second Tallest Building, Climbed by Two Guys -- Before It's Finished

shanghai Tower climbing video — **YouTube/raskalovit**The view from the top of Shanghai Tower.

At 632 meters, Shanghai Tower is set to be the world's second tallest building when it opens later this year. So for most travelers, it's not a destination yet. These two guys, however, want to beat the line and get a jump start on the view.