People react as they make their way through Sarpol-e Zahab, Iran, on Tuesday, November 14, two days after a magnitude 7.3 earthquake devastated the region along the Iran-Iraq border area. Hundreds were killed and thousands were hurt, officials said. Ahmad Halabisaz/Xinhua/Sipa USA

Rescuers use machinery to search for survivors in Sarpol-e Zahab on November 14. Ahmad Halabisaz/Xinhua/Sipa USA

Members of the emergency services carry away the body of an earthquake victim in Sarpol-e-Zahab on November 14. Vahid Salemi/AP

Iranian President Hassan Rouhani, center, visits those affected by the quake in Sarpol-e Zahab on November 14. Ahmad Halabisaz/Xinhua/Sipa USA

Residents stand between tents in a temporary camp erected for quake survivors in Sarpol-e Zahab. Ahmad Halabisaz/Xinhua/Sipa USA

A man searches through a damaged building in Sarpol-e Zahab. ATTA KENARE/AFP/Getty Images

A man rests atop salvaged belongings in Sarpol-e Zahab. ATTA KENARE/AFP/Getty Images

A wounded child receives medical treatment at a hospital in Sarpol-e Zahab on Monday, November 13. Fatemeh Bahrami/Anadolu Agency/Getty Images

A rescue worker and his sniffer dog search for earthquake survivors in Sarpol-e-Zahab on November 13. Pouria Pakizeh/ISNA via AP

Rescue workers carry a victim's body out of a collapsed building in Sarpol-e-Zahab on November 13. ABEDIN TAHERKENAREH/EPA-EFE/REX/Shutterstock

People cry near the wreckage of their home in Sarpol-e Zahab on November 13. ABEDIN TAHERKENAREH/EPA-EFE

People try to get closer to the body of a relative who was killed in Sarpol-e Zahab. ABEDIN TAHERKENAREH/EPA-EFE/REX/Shutterstock

People walk through rubble in Sarpol-e Zahab on November 13. Xinhua/Sipa USA/Newscom

Emergency responders gather near collapsed buildings in the Darbandikhan district of Iraq's Sulaimaniya province. Yunus Keles/Anadolu Agency/Getty Images

A man takes a picture of a destroyed structure near Iraq's Darbandikhan Lake on November 13. Felipe Dana/AP

People mourn over the body of a quake victim in Sarpol-e Zahab on November 13. FARZAD MENATI/AFP/Getty Images

The injured receive treatment at a hospital in Sarpol-e Zahab on November 13. FARZAD MENATI/AFP/Getty Images

Members of the Turkish Red Crescent distribute aid to quake survivors in Iraq's Darbandikhan district on November 13.

Yunus Keles/Anadolu Agency/Getty Images

A crushed car is seen among the debris in Sarpol-e-Zahab on November 13. Pouria Pakizeh/AP

Two earthquake survivors embrace at the site of a collapsed building in Iraq's Darbandikhan district. Yunus Keles/Anadolu Agency/Getty Images

The aftermath of the quake in Sarpol-e Zahab. FARZAD MENATI/AFP/Getty Images

Residents of Sarpol-e Zahab huddle by a fire after the earthquake. POURIA PAKIZEH/AFP/Getty Images

Rescue crews search through the rubble in Sarpol-e Zahab on November 13. POURIA PAKIZEH/AFP/AFP/Getty Images

A man searches for people trapped in the rubble in Iraq's Darbandikhan district on Sunday, November 12. Feriq Fereçc/Anadolu Agency/Getty Images

A man searches the rubble for survivors in Iraq's Darbandikhan district. Feriq Fereçc/Anadolu Agency/Getty Images

A wounded person is rushed to a hospital in Iraq's Sulaimaniya province on November 12.

Feriq Ferec/Anadolu Agency/Getty Images

People in Sulaimaniya search for people trapped in rubble on November 12. Feriq Fereçc/Anadolu Agency/Getty Images