In what year was the album “Beautiful world” released by Arashi?

In what year was the album “Beautiful world” released by Arashi?: The album “Beautiful world” was released in 2011 by Arashi, featuring 17 tracks.
What is the most successful song from the album “Beautiful world” by Arashi?: “Love Rainbow” is the biggest hit from the album “Beautiful world” by Arashi.

Other artists of J-Pop/J-Rock