These are helpless families of hundreds of missing Pakistani nationals. They have traveled all the way from southwestern city of Quetta. Each day they cover at least 25-kilometer long distance. So far they have covered over 2000 kilometer long distance by foot from October last year onwards. Their final destination is capital city Islamabad ---just few hours walk from this main road. This is the longest ever protest undertaken in the world through an unprecedented journey on foot. But it is not meant to register name in Guinness Book of the World Record. Show Less >>