Tribesmen line up to cast their vote outside a polling station for the first provincial elections in Jamrud, a town of the Khyber Pakhtunkhwa province on July 20, 2019. - Pakistan's tribal areas held their first ever provincial elections on July 20 amid high security, a key step bringing the northwestern region into the political mainstream after years of turmoil fuelled by militancy. (Photo by ABDUL MAJEED / AFP)

A Pakistani tribesman cast his vote during an election for provincial seats in Jamrud, a town of Khyber district, Pakistan, Saturday, July 20, 2019. Pakistan's northwestern tribal areas are holding their first-ever provincial elections. The seven tribal areas were merged last year as tribal districts into the northwestern Khyber Pakhtunkhwa province. Before that, the tribal areas were federally administered, and residents could only vote in the national assembly. (AP Photo/Muhammad Sajjad)

Tribesmen line up to cast their vote outside a polling station for the first provincial elections in Jamrud, a town of the Khyber Pakhtunkhwa province on July 20, 2019. - Pakistan's tribal areas held their first ever provincial elections on July 20 amid high security, a key step bringing the northwestern region into the political mainstream after years of turmoil fuelled by militancy. (Photo by ABDUL MAJEED / AFP)

A tribesman casts his vote while others waiting their turn during an election for provincial seats in Jamrud, a town of Khyber district, Pakistan, Saturday, July 20, 2019. Pakistan's northwestern tribal areas are holding their first-ever provincial elections. The seven tribal areas were merged last year as tribal districts into the northwestern Khyber Pakhtunkhwa province. Before that, the tribal areas were federally administered, and residents could only vote in the national assembly. (AP Photo/Muhammad Sajjad)

Tribesmen line up to cast their vote outside a polling station for the first provincial elections in Jamrud, a town of the Khyber Pakhtunkhwa province on July 20, 2019. - Pakistan's tribal areas held their first ever provincial elections on July 20 amid high security, a key step bringing the northwestern region into the political mainstream after years of turmoil fuelled by militancy. (Photo by ABDUL MAJEED / AFP)