Abdulbadi Sayyad says polling centers in 22 provinces (253 centers) will be open on Sunday.
Marking World Food Day on Tuesday, the UN said there has been a sharp rise in food insecurity in Afghanistan.
The aim of the exhibition is to bring together TAPI officials and members of the private sector in order to promote the project.
Numerous polling stations opened on Sunday in four northern provinces in order to allow people to vote.
President Ashraf Ghani said the participation of women in the elections as candidates and voters was an historic success for democracy in…