People in Kashmir say they are relieved but uneasy after India and Pakistan agreed to a ceasefire. The deal was intended to defuse the worst military confrontation between the two countries in decades.

Pakistani officials have said Saturday’s ceasefire with India reestablished deterrence. But New Delhi insists the rules of engagement have irrevocably changed.

Civilian airports were reopened and stocks jumped in both nations, signs of confidence that the agreement to halt the most alarming fighting in decades was holding.