A hole in the wall of a house of Mohamed Al-Shoukry who was displaced during the war, is seen at his destroyed home during clashes, in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A building damaged during the clashes, is seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

Clothes of a family who were displaced during the war are seen on the ground of their destroyed home, in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A family who was displaced during the war, passes by damaged buildings, as they return home in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A building, damaged during the clashes, is seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A building, damaged during the clashes is seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A general view of buildings damaged during the clashes, in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A civilian vehicle destroyed during the clashes is seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

Shops destroyed during the war are seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A building, damaged during the clashes, is seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

Nasser Al-Droubi who was displaced during the war checks his house destroyed during the clashes, after returning home in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A sign warning about mines is seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

Mohamed Al-Shoukry who was displaced during the war looks at the wall of his destroyed house, after returning home in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

Nasser Al-Droubi who was displaced during the war checks his home destroyed during the clashes, after returning home in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A shop, destroyed during the clashes, of families who were displaced during the war is seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

Bullet casings from clashes are seen on the ground in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

Nasser Al-Droubi who was displaced during the war checks his house destroyed during the clashes, after returning home, in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A building, damaged during the clashes, is seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A shop, damaged during the clashes, is seen in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

A child, who was displaced with his family during the war, is seen at his family's destroyed shop, after returning home in Al-Khela, south of the capital, Tripoli, Libya July 5, 2020. Picture taken July 5, 2020. REUTERS/Ayman Sahely

Marco Gonzalez, vice president of the Association for the Recovery of Historical Memory (ARMH) holds the photo of the wedding of Eugenio Insua and Irene Serrano during the exhumation of the mass grave of Eugenio Insua who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 11, 2020. Picture taken September 11, 2020. REUTERS/Juan Medina

Rosa Maria Insua poses with the photo of the wedding of her parents Eugenio Insua and Irene Serrano after the exhumation of the mass grave of Eugenio Insua by the Association for the Recovery of Historical Memory (ARMH), who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936, in Villaviciosa de Odon, Spain September 13, 2020. Picture taken September 13, 2020. REUTERS/Juan Medina

Rosa Maria Insua, daughter of Eugenio Insua and her daughter Rosa de Lima Herrera leave the exhumation of a mass grave of Eugenio Insua by the Association for the Recovery of Historical Memory (ARMH), who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 11, 2020. Picture taken September 11, 2020. REUTERS/Juan Medina

The remains of bodies are seen during the exhumation of a mass grave of Eugenio Insua, by the Association for the Recovery of Historical Memory (ARMH), who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 10, 2020. Picture taken September 10, 2020. REUTERS/Juan Medina

Rosa Maria Insua poses with the photo of the wedding of her parents Eugenio Insua and Irene Serrano after the exhumation of the mass grave of Eugenio Insua by the Association for the Recovery of Historical Memory (ARMH), who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936, in Villaviciosa de Odon, Spain September 13, 2020. Picture taken September 13, 2020. REUTERS/Juan Medina

Rosa Maria Insua, daughter of Eugenio Insua and her daughter Angela Herrera leave the exhumation of a mass grave of Eugenio Insua by the Association for the Recovery of Historical Memory (ARMH), who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 11, 2020. Picture taken September 11, 2020. REUTERS/Juan Medina

The wedding ring of Eugenio Insua is seen during the exhumation of a mass grave by the Association for the Recovery of Historical Memory (ARMH), Insua is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 10, 2020. Picture taken September 10, 2020. REUTERS/Juan Medina

David Ramirez, member of the Association for the Recovery of Historical Memory (ARMH) shows a coin and a bullet during the exhumation of a mass grave of Eugenio Insua, who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Spinar, Spain September 10, 2020. Picture taken September 10, 2020. REUTERS/Juan Medina

Malena Garcia, member of the Association for the Recovery of Historical Memory (ARMH) takes part in the exhumation of a mass grave of Eugenio Insua, who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 10, 2020. Picture taken September 10, 2020. REUTERS/Juan Medina

Luisa Marinho, forensic anthropologist of the Association for the Recovery of Historical Memory (ARMH) takes part in the exhumation of a mass grave of Eugenio Insua, who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 11, 2020. Picture taken September 11, 2020. REUTERS/Juan Medina

Rosa Maria Insua, daughter of Eugenio Insua and her daughters Rosa de Lima Herrera and Irene Herrera arrive for the exhumation of a mass grave of Eugenio Insua by the Association for the Recovery of Historical Memory (ARMH), who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 11, 2020. Picture taken September 11, 2020. REUTERS/Juan Medina

Juan Carlos Garcia, member of the Association for the Recovery of Historical Memory (ARMH) consulates Alejandro Herrera, grandson of Eugenio Insua, during the exhumation of a mass grave of his grandfather, who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 10, 2020. Picture taken September 10, 2020. REUTERS/Juan Medina

Lita Toribio, member of the Association for the Recovery of Historical Memory (ARMH) takes part in the exhumation of a mass grave of Eugenio Insua, who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 11, 2020. Picture taken September 11, 2020. REUTERS/Juan Medina

Luisa Marinho, forensic anthropologist of the Association for the Recovery of Historical Memory (ARMH) takes part in the exhumation of a mass grave of Eugenio Insua, who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 11, 2020. Picture taken September 11, 2020. REUTERS/Juan Medina

Rosa Maria Insua, daughter of Eugenio Insua sits during the exhumation of a mass grave of her father by the Association for the Recovery of Historical Memory (ARMH), who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 11, 2020. Picture taken September 11, 2020. REUTERS/Juan Medina

Marco Gonzalez, vice president of the Association for the Recovery of Historical Memory (ARMH) holds the photo of the wedding of Eugenio Insua and Irene Serrano during the exhumation of the mass grave of Eugenio Insua who is one of the 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, in El Espinar, Spain September 11, 2020. Picture taken September 11, 2020. REUTERS/Juan Medina

Members of the Association for the Recovery of Historical Memory (ARMH) take part in the exhumation of a mass grave of Eugenio Insua, who is one of 17 people who were killed by the forces of dictator Francisco Franco in July 1936, at the El Espinar cemetery, Spain September 1, 2020. Picture taken September 1, 2020. REUTERS/Juan Medina

Oscar Rodriguez, member of the Association for the Recovery of Historical Memory (ARMH) takes part in the exhumation of a mass grave of Eugenio Insua, who is one of 17 people who were killed by the forces of dictator Francisco Franco in July 1936, at the El Espinar cemetery, Spain September 3, 2020. Picture taken September 3, 2020. REUTERS/Juan Medina

David Ramirez, member of the Association for the Recovery of Historical Memory (ARMH) takes part in the exhumation of a mass grave of Eugenio Insua, who is one of 17 people who were killed by the forces of dictator Francisco Franco in July 1936, at the El Espinar cemetery, Spain September 3, 2020. Picture taken September 3, 2020. REUTERS/Juan Medina

A mass grave that contains the remains of Eugenio Insua, one of 17 people who were killed by the forces of dictator Francisco Franco in July 1936, is seen before the exhumation by the Association for the Recovery of Historical Memory (ARMH) at the El Espinar cemetery, Spain August 31, 2020. Picture taken August 31, 2020. The tombstone reads: "Your sacrifice is the example to follow. Antifascists who fell in El Espinar in July 1936." REUTERS/Juan Medina

The remains of bodies are seen during the exhumation of a mass grave of Eugenio Insua by the Association for the Recovery of Historical Memory (ARMH) who is one of 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, Spain September 10, 2020. Picture taken September 10, 2020. REUTERS/Juan Medina

The remains of bodies are seen during the exhumation of a mass grave of Eugenio Insua by the Association for the Recovery of Historical Memory (ARMH) who is one of 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, Spain September 10, 2020. Picture taken September 10, 2020. REUTERS/Juan Medina

The remains of bodies are seen during the exhumation of a mass grave of Eugenio Insua by the Association for the Recovery of Historical Memory (ARMH) who is one of 17 people who were killed by the forces of dictator Francisco Franco in July 1936 at the El Espinar cemetery, Spain September 10, 2020. Picture taken September 10, 2020. REUTERS/Juan Medina

Fire is seen at the site of Saudi-led air strikes in Sanaa, Yemen September 13, 2020. REUTERS/Khaled Abdullah

Boys stay on top of the war memorial complex Savur-Mohyla, damaged in the recent conflict, during a ceremony marking the 77th anniversary of the liberation of the Donbas region from the Nazi occupation during World War Two, outside the rebel-held city of Donetsk, Ukraine September 8, 2020. REUTERS/Alexander Ermochenko

A member of youth patriotic organisation "Yunarmia" (Young army) of self-proclaimed Donetsk People's Republic (DPR) stays in front of the war memorial complex Savur-Mohyla, damaged in the recent conflict, during a ceremony marking the 77th anniversary of the liberation of the Donbas region from the Nazi occupation during World War Two, outside the rebel-held city of Donetsk, Ukraine September 8, 2020. REUTERS/Alexander Ermochenko

A boy runs past the war memorial complex Savur-Mohyla, damaged in the recent conflict, during a ceremony marking the 77th anniversary of the liberation of the Donbas region from the Nazi occupation during World War Two, outside the rebel-held city of Donetsk, Ukraine September 8, 2020. REUTERS/Alexander Ermochenko

A serviceman of self-proclaimed Donetsk People's Republic (DPR) and residents walk at the war memorial complex Savur-Mohyla, damaged in the recent conflict, during a ceremony marking the 77th anniversary of the liberation of the Donbas region from the Nazi occupation during World War Two, outside the rebel-held city of Donetsk, Ukraine September 8, 2020. REUTERS/Alexander Ermochenko

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, combs his hair at home in Mosul, Iraq, September 2, 2020. Picture taken September 2, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, sits in a wheelchair as he is seen in the old city of Mosul, Iraq, August 31, 2020. Picture taken August 31, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, prays at home in Mosul, Iraq, September 2, 2020. Picture taken September 2, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, sits in a wheelchair as he looks at the goods outside a shop in the old city of Mosul, Iraq, August 31, 2020. Picture taken August 31, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, sits in a wheelchair as he is seen next to his destroyed house in the old city of Mosul, Iraq, August 31, 2020. Picture taken August 31, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, crawls up the stairs at his home in Mosul, Iraq, August 30, 2020. Picture taken August 30, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, sits in a wheelchair as he shakes hands with a store owner in the old city of Mosul, Iraq, August 31, 2020. Picture taken August 31, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, plays with his son at home in Mosul, Iraq, August 30, 2020. Picture taken August 30, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, sits in a wheelchair as he leaves his house in Mosul, Iraq, August 30, 2020. Picture taken August 30, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, eats with his children at home in Mosul, Iraq, September 1, 2020. Picture taken September 1, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, wears a protective face mask as he exercises at the gym in Mosul, Iraq, September 2, 2020. Picture taken September 2, 2020. REUTERS/Khalid al-Mousily

Mohammed Sattar, an Iraqi man who says that he lost his both legs during the battle to retake Mosul from Islamic State militants, sits in a wheelchair as he smokes a cigarette in Mosul, Iraq, September 2, 2020. Picture taken September 2, 2020. REUTERS/Khalid al-Mousily