In Punjab and Khyber Pakhtunkhwa, polling on four vacant seats of National Assembly and provincial assemblies is being held today (Friday).
According to the Election Commission, polling will continue till 05:00 pm without any break.
Seats of NA-75, Sialkot-IV Daska, PP 51 Gujranwala-I, NA-45 Kurram-I and PK-63 Nowshera III fell vacant due to the death of members.
Foolproof security measures have been made to ensure polling in a peaceful and transparent manner.