By Krishna N. Das and Charlotte Greenfield NEW DELHI/ISLAMABAD (Reuters) -India and Pakistan have stepped back from the brink of all-out war, with a nudge from the U.S., but New Delhi's aspirations as a global diplomatic power now face a key test after President Donald Trump offered to mediate on the dispute over Kashmir,

The president's comments came after the two countries agreed to a ceasefire following weeks of escalating clashes.

WASHINGTON—Nuclear-armed rivals India and Pakistan have agreed to a ceasefire following U.S.-led talks to end an intensifying military confrontation, President Donald Trump announced in a post on his Truth Social media platform Saturday morning.