Following Tuesday's massacre of 26 mostly Indian tourists, hostilities have intensified between India and Pakistan over the hotly contested Kashmir region.

For the first time, India on Wednesday suspended the World Bank-mediated Indus Waters Treaty of 1960, which ensures water for 80% of Pakistani farms.

NEW DELHI -Troops from Pakistan and India exchanged fire in disputed Kashmir for a third night in a row, officials said Sunday, as relations between the nuclear-armed rivals plunged to their lowest level in years.