Eighteen years ago on December 13, terrorists of the Lashkar-e-Taiba (LeT) and the Jaish-e-Mohammed (JeM) attacked the Parliament complex and opened fire, killing nine people
Rajya Sabha Chairman M Venkaiah Naidu, Lok Sabha Speaker Sumitra Mahajan, BJP veteran L K Advani and UPA chairperson Sonia Gandhi were among the others present at the event