Union Home Minister Rajnath Singh today donated his one month's salary to the Bharat Ke Veer fund, which helps families of paramilitary personnel who laid down their lives fighting extremists. <br/><br/>In a tweet, Mr Singh said, he has handed over a cheque of 1.59 lakh rupees to the Union Home Secretary in New Delhi. <br/><br/>Mr Singh launched a social media awareness campaign regarding Bharat Ke Veer fund and appealed to the citizens to support the martyrs' families.