This photo released by the Syrian official news agency SANA shows Abeer Shalgheen and her four children after being freed by the Islamic State group that kidnapped them on July 25 during a raid by the extremists on the southern province of Sweida, Syria, Saturday, Oct. 20, 2018. The Islamic State group early Saturday released two women and four children they had been holding since July in the first part of an exchange with the Syrian government that will set free dozens of women related to members of the extremist group, opposition activists said. (SANA via AP)

Jordanian cars prepare to cross into Syria, at the Jordanian-Syrian border Jaber crossing point, in Mafraq, Jordan, Monday, Oct. 15, 2018. A vital border crossing linking Syria and Jordan has reopened for the first time in three years, promising to restore commercial trade and travel between the two countries. (AP Photo/Omar Akour)

In this Thursday, Oct. 4, 2018, photo, young Druze armed men, who carry weapons to defend their village from Islamic State attack, patrol the village of Rami in the southern province of Sweida, Syria. Three months after a stunning Islamic State attack on a southeastern corner of Syria in which more than 200 people were killed and 30 women and children abducted, tensions are boiling over, and young men are taking up arms. It is a stark change for a province that managed to stay on the sidelines of the seven-year Syrian war and where most villagers worked grazing livestock over surrounding hills. (AP Photo/Hassan Ammar)

CORRECTS NAME OF SYRIAN DEPUTY PRIME MINISTER TO WALID AL-MOALLEM - Syrian Deputy Prime Minister Walid al-Moallem addresses the 73rd session of the United Nations General Assembly, Saturday, Sept. 29, 2018 at U.N. headquarters. (AP Photo/Mary Altaffer)

In this photo provided by the United Nations, Ri Yong Ho, left, Minister for Foreign Affairs, Democratic People's Republic of Korea, is greeted by United Nations Secretary General Antonio Guterres during the United Nations General Assembly, Friday, Sept. 28, 2018 at U.N. Headquarters. (Kim Haughton/The United Nations via AP )

In this photo provided by the United Nations, Samdech Akka Moha Sena Padei Techo Hun Sen, Prime Minister, Kingdom of Cambodia, is greeted by United Nations Secretary-General Antonio Guterres during the United Nations General Assembly, Friday, Sept. 28, 2018 at U.N. Headquarters. (Kim Haughton/The United Nations via AP)

President of the Democratic Republic of the Congo Joseph Kabila Kabange addresses the 73rd session of the United Nations General Assembly Tuesday, Sept. 25, 2018, at the United Nations headquarters. (AP Photo/Frank Franklin II)

FILE - In this Sunday, Jan 12, 2014 file photo, a South Sudanese government soldier chants in celebration after government forces on Friday retook from rebel forces the provincial capital of Bentiu, in Unity State, South Sudan. South Sudan's civil war has caused nearly 400,000 "excess deaths" since fighting erupted in late 2013, a new report by the London School of Hygiene and Tropical Medicine said Wednesday, Sept. 26, 2018. (AP Photo/Mackenzie Knowles-Coursin, File)

FILE - In this Sept. 20, 2018, file photo, motor cycles ride past buildings destroyed during the fighting in the northern town of Ariha in Idlib province, Syria. As world leaders talk peace at the U.N. this week, the Syrian region of Idlib clings to fragile hope that diplomacy will help avert a blowout battle over the country’s last rebel stronghold. (Ugur Can/DHA via AP, File)