An Afghan Independent Election Commission (IEC) official (R) prepares ballot papers for voters at a polling centre for the country's legislative election in Kandahar province on October 27, 2018. - Afghans risked their lives to vote in legislative elections in southern Afghanistan on October 27, after the Taliban-claimed killing of a powerful police chief delayed the ballot by a week. (Photo by JAWED TANVEER / AFP) (Photo credit should read JAWED TANVEER/AFP/Getty Images)

Security was tight in southern Kandahar on Saturday as voters waited hours in line to cast their ballots in parliamentary elections that were delayed in the province by one week after an attack by an elite guard killed two top government officials, including a powerful provincial police chief.

Major roads throughout southern Kandahar were closed nearly 24 hours before polls opened to stop vehicle-born explosive devices from entering the province, said provincial governor's spokesman Aziz Ahmed Azizi.