Congress President Sonia Gandhi paid tributes and expressed deep gratitude and respect for the Kargil martyrs and their family members. Saluting the courage and valour of the martyrs on Kargil Vijay Diwas, Mrs Gandhi said that the nation is extremely proud of the brave soldiers who made the supreme sacrifice. <br/><br/>She said that entire nation recognises the innumerable challenges and pain of the family members, who dedicated their lives while safeguarding the sovereignty and integrity of India.