Supporters of presidential candidate Ebrahim Raisi hold signs during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

A supporter of presidential candidate Ebrahim Raisi shows her hand with writing in Persian that reads "Raisi", during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

Supporters of presidential candidate Ebrahim Raisi hold signs during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

A supporter of presidential candidate Ebrahim Raisi holds a sign during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

Supporters of presidential candidate Ebrahim Raisi attend a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

A supporter of presidential candidate Ebrahim Raisi holds a sign during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

Supporters of presidential candidate Ebrahim Raisi hold signs during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

A supporter of presidential candidate Ebrahim Raisi holds a sign and the Iranian flag during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

A supporter of presidential candidate Ebrahim Raisi holds a sign during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

Supporters of presidential candidate Ebrahim Raisi hold signs during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

Supporters of presidential candidate Ebrahim Raisi hold signs during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

Supporters of presidential candidate Ebrahim Raisi hold signs during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)

A supporter of presidential candidate Ebrahim Raisi shows her hand with writing in Persian that reads "Raisi", during a rally in Tehran, Iran, Wednesday, June 16, 2021. Iran's clerical vetting committee has allowed just seven candidates for the Friday, June 18, ballot, nixing prominent reformists and key allies of President Hassan Rouhani. The presumed front-runner has become Ebrahim Raisi, the country's hard-line judiciary chief who is closely aligned with Supreme Leader Ayatollah Ali Khamenei. (AP Photo/Ebrahim Noroozi)