Iran’s foreign minister is in Pakistan to try and mediate in the escalation between Islamabad and New Delhi after last month’s deadly attack on tourists in the Indian-controlled section of Kashmir.

The United States is stepping up pressure on India and Pakistan to avoid conflict in Kashmir after a tourist massacre in an Indian-administered area of the divided territory last week.

Pakistan’s military said it tested a long-range missile amid rising tensions with neighbor India following an attack that killed more than two dozen people, mainly tourists, in India-controlled Kashmir.