Released in 1980, it became the group's second biggest-selling album.
The band recorded their biggest-selling album, Call of the West in 1982.
At the end of the year, it was the sixth biggest-selling album in Romania.
It became her biggest-selling album and has sold over 3,000,000 copies in Thailand.
It was to be her biggest-selling album in the US.
By now it is one of this year's biggest-selling albums with over 30,000 units sold in less than a month and a half.
Back to Black was the world's seventh biggest-selling album for 2008.
Progress also became the biggest-selling album of 2010 by selling over one million copies in 24 days.
The album became one of the duo's biggest-selling and most successful albums together.
By the year end, Adele's 21 had become the biggest-selling album of the century.