To make awareness among the people about safe water and sanitation, non-governmental organization DORP and BDPG jointly organised a photo exhibition at Drik gallery in the capital yesterday. Human Rights Commission Chairman Kazi Riazul Haque was present as Chief Guest while DORP President Md Azhar Ali Talukdar chaired the programme. Hosna Ara Akter, ex-deputy secretary of Water Resource Ministry was present as special guest. Among others Dr. Khairul Islam, Country Director of water aid in Bangladesh, Mostafa Kamal Mazumdar, consultant editor of Asian Age, senior photographer Mir Samsul Alam were present. DORP research director Mohammad Jobayer Hasan presented the goal of the exhibition. Sadia Benzir moderate the session.