Rabindranath Tagore wrote 'Amar Sonar Bangla' (My Golden Bengal), which became Bangladesh's national anthem in 1972. Tagore, a Nobel laureate, also composed India's national anthem 'Jana Gana Mana', making him the only person to write national anthems for two different nations. Bankim Chandra Chatterjee wrote 'Vande Mataram', not a national anthem.