Home Video News Sonia completes 15 years as Congress president Sonia completes 15 years as Congress president Published on: Mar 14, 2013, 07:54 PM IST Sonia has created history by becoming the longest serving chief of the 127-year-old organization. Related Videos Gurgaon: Man beaten to death by his own relative, police registers case after 13 hrs Mumbai Rains: People flock to Marine Drive despite high tide warning Atal Bihari Vajpayee in Aap Ki Adalat | FROM THE ARCHIVES Aap Ki Adalat - Nitish Kumar, Part 1