TOPSHOT - Supporters stand on a house rooftop as Chairman of the Pakistan Peoples Party (PPP) Bilawal Bhutto Zardari arrives during an election campaign rally in Thatta in southern Sindh province on July 2, 2018. Pakistan will hold general election on July 25 pitting the Pakistani Muslim League-Nawaz (PML-N) against its main rival, the Pakistan Tehreek-e-Insaf party, led by Khan. / AFP PHOTO / ASIF HASSAN