The National Federation of the Blind on Monday held a demonstration at Amar Jawan Jyoti, India Gate against the Pulwama terror attack and expressed solidarity with the families of the CRPF martyrs. <br />''<br />''<br />''Under the leadership of the Federation's General Secretary S K Rungta, around 400 visually impaired persons took part in the protest and took a pledge to provide all possible support to the families of the jawans. <br />''<br />''<br />''Mr. Rungta announced that the Federation will make a contribution of ten thousand rupees each to the martyrs' families. <br />''<br />''<br />''They also took a pledge to be ready for any sacrifice to uphold the integrity and security of the nation.   <br />''<br />