Bangladesh’s supreme court has banned the use of the country’s national anthem as a ringtone for mobile phones or for any other commercial purpose.

“The national anthem can’t be used as a business tool,” the supreme court said in Dhaka on Monday, upholding a 2010 high court ruling.

The anthem, Amar Shonar Bangla or My Golden Bengal, is based on the first 10 lines of a 1905 song written by Rabindranath Tagore, the first non-European to win the Nobel Prize for literature. It was adopted as the anthem in 1972.

Bangladesh is one of the fastest growing telecom markets in the region, with 124 million mobile phone users.

