- 23 May - India invites president Musharraf to peace talks.
- 28 May - Musharraf formally accepts the invitation.
President Musharraf meets Indian PM Vajpayee in Agra for a three day summit; the talks fail.
- The September 11 attacks in America result in Pakistan agreeing to cooperate with the campaign against Al Qaeda.
- Anthrax-infected letters, the first in Asia, are sent to the Karachi office of the Jang newspaper; there are no casualties.
- India blames an attack on its parliament on Pakistan, leading to a massive build-up of troops on both sides of the border and rising tension between the two nations.
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