A year after inaugurating its own Formula 1 track, Abu Dhabi inaugurated Ferrari World today, the world's largest indoor theme park. The park is housed under a massive triangular red roof on the 40-billion-dollar Yas Island development. Among its 20 attractions are two roller coasters, including the F1-themed Formula Rossa which is set to be the fastest ever reaching a top speed of 150 miles per hour. Officials hope the park will draw tourists from around the globe to the United Arab Emirates capital.