A deadly attack on tourists in the disputed Kashmir last week has plunged relations between India and Pakistan to new lows, with both sides hinting at imminent military action.

The government of Pakistan-administered Kashmir has closed all religious seminaries in the region for 10 days, officials said on Thursday, citing fears they would be targeted by Indian strikes following a deadly attack on tourists in Indian Kashmir.

NEW DELHI (Reuters) - India's foreign minister said he has told Secretary of State Marco Rubio that perpetrators of the deadly attack in Kashmir last week should be brought to justice, as the U.S. sought to calm tensions between nuclear-armed India and Pakistan.