A man rides a bicycle with a child past a damaged building decorated with Syrian and Palestinian flags at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 2, 2020. Picture taken December 2, 2020. REUTERS/Omar Sanadiki

Palestinian woman Husn Qassem gestures as she holds a carpet in front of damaged buildings at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 2, 2020. Picture taken December 2, 2020. REUTERS/Omar Sanadiki

Palestinian woman Husn Qassem walks inside her damaged house at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 2, 2020. Picture taken December 2, 2020. REUTERS/Omar Sanadiki

People walk past damaged buildings at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 2, 2020. Picture taken December 2, 2020. REUTERS/Omar Sanadiki TPX IMAGES OF THE DAY

Palestinian woman Husn Qassem stands inside her damaged house at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 2, 2020. Picture taken December 2, 2020. REUTERS/Omar Sanadiki

A woman pushes a cart past damaged buildings at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 2, 2020. Picture taken December 2, 2020. REUTERS/Omar Sanadiki

People wait at a checkpoint to enter the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

People wait at a checkpoint to enter the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

Women walk past damaged buildings at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

A man makes his way through damaged buildings at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 2, 2020. Picture taken December 2, 2020. REUTERS/Omar Sanadiki

People wait at a checkpoint to enter the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

People sit along a street decorated with flags and a picture of Syria's President Bashar al-Assad at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 2, 2020. Picture taken December 2, 2020. REUTERS/Omar Sanadiki

A boy carries a child past damaged buildings at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

A view shows artificial flowers and heads of mannequins collected by Palestinian Jalal Abu Hashish, at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

Palestinian Jalal Abu Hashish carries artificial flowers that he collects at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

Palestinian Jalal Abu Hashish is seen in front of a picture of him with his late wife, during an interview with Reuters at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

Palestinian Jalal Abu Hashish takes part in an interview with Reuters at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

Palestinian Jalal Abu Hashish arranges the artificial flowers he collects, at the Yarmouk Palestinian refugee camp on the southern outskirts of Damascus, Syria December 1, 2020. Picture taken December 1, 2020. REUTERS/Omar Sanadiki

Clothes are hung up to dry at a Syrian refugee camp in Marjayoun, southern Lebanon November 24, 2020. Picture taken November 24, 2020. REUTERS/Aziz Taher

General view of a Syrian refugee camp in Marjayoun, southern Lebanon November 24, 2020. Picture taken November 24, 2020. REUTERS/Aziz Taher

Syrian refugee Ahmad, a 54-year-old amputee and a father of three, stands at his house in the town of Daraya, southeast of Beirut, Lebanon November 30, 2020. Picture taken November 30, 2020. REUTERS/Issam Abdallah

Syrian refugee, Khaled Alyousef, holds his daughter inside his temporary house in the southeastern mountain village of Ketermaya, Lebanon November 30, 2020. Picture taken November 30, 2020. REUTERS/Issam Abdallah

Syrian refugee Ahmad, 54, adjusts his artificial limb at his house in the town of Daraya, southeast of Beirut, Lebanon November 30, 2020. Picture taken November 30, 2020. REUTERS/Issam Abdallah

Syrian refugee Ahmad, a 54-year-old amputee and a father of three, sits with his family at his house in the town of Daraya, southeast of Beirut, Lebanon November 30, 2020. Picture taken November 30, 2020. REUTERS/Issam Abdallah

UNHCR representative in Lebanon, Mireille Girard, gestures as she speaks during an interview with Reuters in Beirut, Lebanon November 25, 2020. Picture taken November 25, 2020. REUTERS/Mohamed Azakir

Syrian refugees are pictured at a refugee camp in Marjayoun, southern Lebanon November 24, 2020. Picture taken November 24, 2020. REUTERS/Aziz Taher

UNHCR representative in Lebanon, Mireille Girard, gestures as she speaks during an interview with Reuters in Beirut, Lebanon November 25, 2020. Picture taken November 25, 2020. REUTERS/Mohamed Azakir

Syrian refugee, Khaled Alyousef, stands in front of UNHCR offices in Beirut, Lebanon November 24, 2020. Picture taken November 24, 2020. REUTERS/Mohamed Azakir

Syrian refugees hold placards during a sit-in near the UNHCR offices in Beirut, Lebanon November 24, 2020. Picture taken November 24, 2020. REUTERS/Mohamed Azakir

A Syrian refugee holds a placard during a sit-in near the UNHCR offices in Beirut, Lebanon November 24, 2020. Picture taken November 24, 2020. REUTERS/Mohamed Azakir

Syrian refugees hold placards during a sit-in near the UNHCR offices in Beirut, Lebanon November 24, 2020. Picture taken November 24, 2020. REUTERS/Mohamed Azakir

A Syrian family is seen outside a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 22, 2020. REUTERS/Yara Nardi

A Syrian family walks to reach a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 21, 2020. REUTERS/Yara Nardi

A Syrian refugee and his daughter make their way down a road, following a fire at the Moria camp on the island of Lesbos, Greece, September 11, 2020. REUTERS/Alkis Konstantinidis

A Syrian refugee carries her 20-day-old baby, following a fire at the Moria camp on the island of Lesbos, Greece, September 11, 2020. REUTERS/Alkis Konstantinidis

A Syrian refugee carries her 20-day-old baby, following a fire at the Moria camp on the island of Lesbos, Greece, September 11, 2020. REUTERS/Alkis Konstantinidis

Syrian refugee Ahmed Staifi walks among the debris of a house were his wife and two of his daughters were killed following a massive explosion, in Beirut, Lebanon, August 11, 2020. REUTERS/Alkis Konstantinidis

Syrian refugee Ahmed Staifi poses for a picture in front of the house were his wife and two of his daughters were killed following a massive explosion, in Beirut, Lebanon, August 11, 2020. REUTERS/Alkis Konstantinidis

Syrian refugee Ahmed Staifi walks among the debris of a house were his wife and two of his daughters were killed following a massive explosion, in Beirut, Lebanon, August 11, 2020. REUTERS/Alkis Konstantinidis TPX IMAGES OF THE DAY

Locals look at a destroyed house where the wife and two of the daughters of Syrian refugee Ahmed Staifi were killed following a massive explosion, in Beirut, Lebanon, August 11, 2020. REUTERS/Alkis Konstantinidis

Syrian refugee Ahmad Zoubi tends to plants within the hydroponic project run by the University of Sheffield and the UN Refugee Agency at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/Muhammad Hamed

Syrian refugee Ahmad Zoubi tends to plants within the hydroponic project run by the University of Sheffield and the UN Refugee Agency at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/Muhammad Hamed

Syrian refugees Ahmad Zoubi and Hassan Jildeh take an old mattress to use within the hydroponic project run by the University of Sheffield and the UN Refugee Agency at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/Muhammad Hamed

Syrian refugees Ahmad Zoubi and Hassan Jildeh cut old mattresses to use within the hydroponic project run by the University of Sheffield and the UN Refugee Agency at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/Muhammad Hamed

Syrian refugees, Ahmad Zoubi and Hassan Jildeh, cut the old mattresses to use within the hydroponic project run by the University of Sheffield and the UN Refugee Agency at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/Muhammad Hamed

A Syrian refugee, Ahmad Zoubi, tends to plants within the hydroponic project run by the University of Sheffield and the UN Refugee Agency at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/Muhammad Hamed

Syrian refugee students and instructor, Yasine Hariri, use his invention that is a robot prototype that automatically dispenses sanitiser to avoid contact and combat the spread of the coronavirus disease (COVID-19) as a part of the camp's UNHCR-led Innovation Lab program, at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/ Muhammad Hamed

Syrian refugee students and instructor, Yasine Hariri, use his invention that is a robot prototype that automatically dispenses sanitiser to avoid contact and combat the spread of the coronavirus disease (COVID-19) as a part of the camp's UNHCR-led Innovation Lab program, at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/ Muhammad Hamed

Syrian refugee students and instructor, Yasine Hariri, use his invention that is a robot prototype that automatically dispenses sanitiser to avoid contact and combat the spread of the coronavirus disease (COVID-19) as a part of the camp's UNHCR-led Innovation Lab program, at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/Muhammad Hamed

Syrian refugee students watch one of their trainer invention that is a robot prototype that automatically dispenses sanitiser to avoid contact and combat the spread of the coronavirus disease (COVID-19) as part of the camp's UNHCR-led Innovation Lab program, at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/ Muhammad Hamed

A 16-year-old Syrian refugee, Mais Abu Dabous, traines to create robots as a part of the camp's UNHCR-led Innovation Lab program, at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/ Muhammad Hamed

Syrian refugee students create robots as part of the camp's UNHCR-led Innovation Lab program, at the Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/ Muhammad Hamed

Syrian refugee lab instructors, train teenage students to create robots as part of the camp's UNHCR-led Innovation Lab program, at Al Zaatari refugee camp in the Jordanian city of Mafraq, near the border with Syria, July 14, 2020. Picture taken July 14, 2020. REUTERS/Muhammad Hamed

Abdul Rahman al-Fares, a 4-month-old Syrian displaced baby from south Idlib countryside, poses for a picture in a tent at Atmeh camp, near the Turkish border, Syria June 19, 2020. Picture taken June 19, 2020. REUTERS/Khalil Ashawi

Mohamed Abdallah, a 7-year-old displaced Syrian boy from Jabal al-Zawiya in Idlib's southern countryside, poses for a picture in a tent at Atmeh camp, near the Turkish border, Syria June 19, 2020. Picture taken June 19, 2020. REUTERS/Khalil Ashawi

Ranim Barakat a 9-year-old Syrian displaced girl from Hama countryside, poses for a picture in a tent at Atmeh camp, near the Turkish border, Syria June 19, 2020. Picture taken June 19, 2020. REUTERS/Khalil Ashawi

Mariam al-Mohamad, a 4-year-old Syrian displaced child from Homs city, poses for a picture in a tent at Atmeh camp, near the Turkish border, Syria June 19, 2020. Picture taken June 19, 2020. REUTERS/Khalil Ashawi

Jumana and Farhan al-Alyawi, a 8-year-old displaced Syrian twins from east Idlib, pose for a picture in a tent at Atmeh camp, near the Turkish border, Syria June 19, 2020. Picture taken June 19, 2020. REUTERS/Khalil Ashawi

Maysaa Mahmoud, a 5-year-old Syrian displaced child from Homs countryside, poses for a picture in a tent at Atmeh camp, near the Turkish border, Syria June 19, 2020. Picture taken June 19, 2020. REUTERS/Khalil Ashawi