The IAF chief warned of an "absolutely violent, hard and harsh" response in case of a nuclear attack.
Pak nuclear arsenal made the "nation walk with heads held high", says Khan.
Even while the US has offered huge military and non-military aid to Pakistan, American officials believe that Washington is careful enough to not to disturb the balance of power in South Asia.
Day in Pics: 20th December
Showbiz World - December 20, 2014
People Magazine Awards 2014