New Delhi, April 25 -- India on Thursday revoked all visas issued to Pakistani citizens and advised its nationals not to travel to Pakistan as part of the bouquet of punitive diplomatic measures over cross-border linkages to the Pahalgam terror attack that killed 26 people.

The move came a day after India suspended the Indus Waters Treaty of 1960, shuttered the only operational land border crossing at Attari, and further downgraded diplomatic relations in response to the terror attack at a scenic meadow near Pahalgam town on April 22.

The external affairs ministry said Thursday's announcements were a continuation of decisions made by the Cabinet Committee on Security (CCS) in the wake of the Pahalgam terror attack. The Indian government...