Gallery Cosmos, on the occasion of the National Mourning Day, organised an art exhibition featuring the works of seventy-five contemporary artists of Bangladesh. The artworks were centered upon the subject of Father of the Nation Bangabandhu Sheikh Mujibur Rahman. Participating artists included Hamiduzzaman Khan, Kalidas Karmakar, Tajul Islam, Abdul Mannan, Biren Shome, Shahabuddin Ahamed, Alakesh Ghosh, Farida Zaman, Naima Haque, Nasir Ali Mamun, Kuhu Plamondon, Nasim Ahmed Nadvi, Jamal Ahamed, Nasreen Begum, Rezaun Nabi, Ivy Zaman, Rasha, Syed Hasan Mahmud, Shishir Bhattacharjee, Sheikh Afzal, Shameem Subrana, Fareha Zeba, Atia Islam Anne, Dilip Kumar Karmakar, Moniruzzaman Monir, Proshanta Karmakar, Rafi Haque, Mustafa Zaman, Aloptogin Tushar, Bipasha Hayat, Anisuzzaman Anis and others. 

Newspaper link: https://www.observerbd.com/2015/08/14/104867.php