India attacked Pakistan and Pakistani Kashmir on Wednesday and Pakistan said it had shot down five Indian fighter jets in the worst fighting in more than two decades between the nuclear-armed enemies.

India said it struck nine Pakistani "terrorist infrastructure" sites, some of them linked to an attack by Islamist militants on tourists that killed 26 people in Indian Kashmir last month.

Following are some of the updates of the tension:

• At least 34 killed as Pakistan-India tensions intensify
• Trump calls Indian strikes in Kashmir dispute a 'shame'
• UN chief concerned over Indian military actions in Pakistan
• China says 'concerned' by India strikes on Pakistan, urges restraint
• 3 fighter jets crashed in India's J&K
• Pakistan says civilians hit, claims downing 5 Indian jets
• Asian airlines re-route, cancel flights due to India-Pakistan fighting
• India calls strikes 'non-escalatory in nature'