Lok Sabha Speaker Smt Sumitra Mahajan paying tributes to the Martyrs who laid down their lives while defending the Parliament from the terrorist attack on 13 December 2001. Also seen in the photograph are Prime Minister Shri Narendra Modi; Union Minister for Home Affairs Shri Raj Nath Singh; Former Prime Minister Dr. Manmohan Singh; Deputy Chairman Rajya Sabha, Prof. P.J. Kurien; and former Deputy Prime Minister and Chairperson, Ethics Committee, Shri L.K. Advani (Parliament House, New Delhi, 13 December 2016)