World's 10 largest shopping malls - West Edmonton Mall, in Canada, is the largest shopping mall in North America, well over 6 million sq ft. It was the world's largest mall for two decades from 1981 till The mall receives million visitors per year.
What a Rush! The World's 10 Fastest Roller Coasters.
"Dodonpa" ~ Using a compressed air launch, Dodonpa goes from 0 to 107 mph in just under two seconds. Unlike Germany's ring racer, the Fuji-Q Highland coaster races up and down a top hat tower at 90 degrees. The whole ride clocks in at 55 seconds.