A machinery works to remove the debris atop a building damaged in Israeli air strikes during the fighting between Israel and Hamas, in Gaza City, July 25, 2021. REUTERS/Mohammed Salem

A machinery works to remove the debris atop a building damaged in Israeli air strikes during the fighting between Israel and Hamas, in Gaza City, July 25, 2021. REUTERS/Mohammed Salem

Nawal Bayrakdar, 77, trains people at the gym in Salamyah, Hama countryside, Syria July 24, 2021. Picture taken July 24, 2021. REUTERS/Yamam al Shaar

Nawal Bayrakdar, 77, looks on during training at the gym in Salamyah, Hama countryside, Syria July 24, 2021. Picture taken July 24, 2021. REUTERS/Yamam al Shaar

Nawal Bayrakdar, 77, trains people at the gym in Salamyah, Hama countryside, Syria July 24, 2021. Picture taken July 24, 2021. REUTERS/Yamam al Shaar

Nawal Bayrakdar, 77, a trainer, lifts weights at the gym in Salamyah, Hama countryside, Syria July 24, 2021. Picture taken July 24, 2021. REUTERS/Yamam al Shaar

Nawal Bayrakdar, 77, trains people at the gym in Salamyah, Hama countryside, Syria July 24, 2021. Picture taken July 24, 2021. REUTERS/Yamam al Shaar

Nawal Bayrakdar, 77, trains people at the gym in Salamyah, Hama countryside, Syria July 24, 2021. Picture taken July 24, 2021. REUTERS/Yamam al Shaar

Nawal Bayrakdar, 77, uses a hula hoop during training at the gym in Salamyah, Hama countryside, Syria July 24, 2021. Picture taken July 24, 2021. REUTERS/Yamam al Shaar

Nawal Bayrakdar, 77, cooks at her home in Salamyah, Hama countryside, Syria July 20, 2021. Picture taken July 20, 2021. REUTERS/Yamam al Shaar

Trainer Nawal Bayrakdar, 77, is kissed on the cheek by her granddaughter at her home in Salamyah, Hama countryside, Syria July 20, 2021. Picture taken July 20, 2021. REUTERS/Yamam al Shaar

Eli, an Amish farmer, skins a sheep while Tunisian immigrants Maher Chebbi, Tarek Hama and his son Salim watch on the morning of Eid al-Adha in Orleans, Indiana, U.S., July 20, 2021. REUTERS/Amira Karaoud

A member of the media visits Hama-rikyu Gardens during an escorted and controlled tour for media representatives, ahead of the Tokyo 2020 Olympic Games, in Tokyo, Japan, July 19, 2021. Picture taken July 19, 2021. REUTERS/Molly Darlington

Members of the media visit Hama-rikyu Gardens during an escorted and controlled tour for media representatives, ahead of the Tokyo 2020 Olympic Games, in Tokyo, Japan, July 19, 2021. Picture taken July 19, 2021. REUTERS/Molly Darlington

Members of the media visit in Hama-rikyu Gardens during an escorted and controlled tour for media representatives, ahead of the Tokyo 2020 Olympic Games, in Tokyo, Japan, July 19, 2021. Picture taken July 19, 2021. REUTERS/Molly Darlington

Members of the media walk in Hama-rikyu Gardens during an escorted and controlled tour for media representatives, ahead of the Tokyo 2020 Olympic Games, in Tokyo, Japan, July 19, 2021. Picture taken July 19, 2021. REUTERS/Molly Darlington

A general view from Hama-rikyu Gardens during an escorted and controlled tour for media representatives, ahead of the Tokyo 2020 Olympic Games, in Tokyo, Japan, July 19, 2021. Picture taken July 19, 2021. REUTERS/Molly Darlington

A Palestinian stands on a house that was destroyed in an Israeli air strike during the fighting between Israel and Hamas last month, in the northern Gaza Strip June 29, 2021. REUTERS/Mohammed Salem

Palestinian children walk past a house that was destroyed in an Israeli air strike during the fighting between Israel and Hamas last month, in the northern Gaza Strip June 29, 2021. REUTERS/Mohammed Salem

A Palestinian stands on a house that was destroyed in an Israeli air strike during the fighting between Israel and Hamas last month, in the northern Gaza Strip June 29, 2021. REUTERS/Mohammed Salem

Palestinians stand on a house that was destroyed in an Israeli air strike during the fighting between Israel and Hamas last month, in the northern Gaza Strip June 29, 2021. REUTERS/Mohammed Salem

A Palestinian woman sits in a house that was destroyed in an Israeli air strike during the fighting between Israel and Hamas last month, in the northern Gaza Strip June 29, 2021. REUTERS/Mohammed Salem TPX IMAGES OF THE DAY

A Palestinian stands on a house that was destroyed in an Israeli air strike during the fighting between Israel and Hamas last month, in the northern Gaza Strip June 29, 2021. REUTERS/Mohammed Salem

Palestinian group Hamas' top leader, Ismail Haniyeh talks after meeting with Lebanese Parliament Speaker Nabih Berri in Beirut, Lebanon June 28, 2021. REUTERS/Aziz Taher

Palestinian group Hamas' top leader, walks after meeting with Lebanese Parliament Speaker Nabih Berri in Beirut, Lebanon June 28, 2021. REUTERS/Aziz Taher

Palestinian group Hamas' top leader, Ismail Haniyeh gestures after meeting with Lebanese Parliament Speaker Nabih Berri in Beirut, Lebanon June 28, 2021. REUTERS/Aziz Taher

Palestinian group Hamas' top leader, Ismail Haniyeh meets with Lebanese Parliament Speaker Nabih Berri in Beirut, Lebanon June 28, 2021. REUTERS/Aziz Taher

Palestinian group Hamas' top leader Ismail Haniyeh meets with Lebanese Parliament Speaker Nabih Berri in Beirut, Lebanon June 28, 2021. REUTERS/Aziz Taher

Palestinian group Hamas' top leader Ismail Haniyeh talks after meeting with Lebanon's President Michel Aoun, in Baabda, Lebanon June 28, 2021. REUTERS/Mohamed Azakir

Palestinian group Hamas' top leader Ismail Haniyeh meets with Lebanon's President Michel Aoun, in Baabda, Lebanon June 28, 2021. REUTERS/Mohamed Azakir

Palestinian group Hamas' top leader Ismail Haniyeh talks after meeting with Lebanon's President Michel Aoun, in Baabda, Lebanon June 28, 2021. REUTERS/Mohamed Azakir

Palestinian artist Saja Mousa, 26, paints at the remains of her house that was damaged in an Israeli airstrike during last month's Israeli-Hamas fighting, in Rafah in the southern Gaza Strip June 23, 2021. Picture taken June 23, 2021. REUTERS/Ibraheem Abu Mustafa

Palestinian artist Saja Mousa, 26, paints at the remains of her house that was damaged in an Israeli airstrike during last month's Israeli-Hamas fighting, in Rafah in the southern Gaza Strip June 23, 2021. Picture taken June 23, 2021. REUTERS/Ibraheem Abu Mustafa

Palestinian artist Saja Mousa, 26, paints at the remains of her house that was damaged in an Israeli airstrike during last month's Israeli-Hamas fighting, in Rafah in the southern Gaza Strip June 23, 2021. Picture taken June 23, 2021. REUTERS/Ibraheem Abu Mustafa

Palestinian artist Saja Mousa, 26, paints at the remains of her house that was damaged in an Israeli airstrike during last month's Israeli-Hamas fighting, in Rafah in the southern Gaza Strip June 23, 2021. Picture taken June 23, 2021. REUTERS/Ibraheem Abu Mustafa

Palestinian artist Saja Mousa, 26, paints at the remains of her house that was damaged in an Israeli airstrike during last month's Israeli-Hamas fighting, in Rafah, in the southern Gaza Strip June 23, 2021. Picture taken June 23, 2021. REUTERS/Ibraheem Abu Mustafa

Palestinian artist Saja Mousa, 26, holds her son at the remains of her house that was damaged in an Israeli airstrike during last month's Israeli-Hamas fighting, in Rafah in the southern Gaza Strip June 23, 2021. Picture taken June 23, 2021. REUTERS/Ibraheem Abu Mustafa

Palestinian artist Saja Mousa, 26, walks at the remains of her house that was damaged in an Israeli airstrike during last month's Israeli-Hamas fighting, in Rafah in the southern Gaza Strip June 23, 2021. Picture taken June 23, 2021. REUTERS/Ibraheem Abu Mustafa

Palestinian artist Saja Mousa, 26, paints at the remains of her house that was damaged in an Israeli airstrike during last month's Israeli-Hamas fighting, in Rafah in the southern Gaza Strip June 23, 2021. Picture taken June 23, 2021. REUTERS/Ibraheem Abu Mustafa

Palestinian artist Saja Mousa, 26, paints at the remains of her house that was damaged in an Israeli airstrike during last month's Israeli-Hamas fighting, in Rafah in the southern Gaza Strip June 23, 2021. Picture taken June 23, 2021. REUTERS/Ibraheem Abu Mustafa

Hamas leader Yehya Al-Sinwar speaks to the media following a meeting with U.N. mediators, in Gaza City June 21, 2021. REUTERS/Mohammed Salem

Palestinian Hamas Gaza Chief Yehya Al-Sinwar and head of the Egyptian general intelligence Abbas Kamel walk as they meet in Gaza May 31, 2021. REUTERS/Mohammed Salem/Pool

Palestinian Hamas Gaza Chief Yehya Al-Sinwar and head of the Egyptian general intelligence Abbas Kamel walk as they meet in Gaza May 31, 2021. REUTERS/Mohammed Salem/Pool

Palestinian Hamas Gaza Chief Yehya Al-Sinwar and head of the Egyptian general intelligence Abbas Kamel walk as they meet in Gaza May 31, 2021. REUTERS/Mohammed Salem/Pool

Palestinian Hamas Gaza Chief Yehya Al-Sinwar hugs head of the Egyptian general intelligence Abbas Kamel as they meet in Gaza May 31, 2021. REUTERS/Mohammed Salem/Pool

Palestinian Hamas Gaza Chief Yehya Al-Sinwar and Head of the Egyptian general intelligence Abbas Kamel walk as they meet in Gaza May 31, 2021. REUTERS/Mohammed Salem/Pool

Palestinian Hamas militants rappel down a building to reveal a banner as people gather during an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

Palestinian Hamas supporters attend an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

People gather as Palestinian Hamas militants hold an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

Palestinian Hamas supporters attend an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

Palestinian Hamas supporters watch an anti-Israel rally from a rooftop in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

Palestinian Hamas supporters attend an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

Palestinian Hamas supporters watch an anti-Israel rally from a rooftop in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

Palestinian Hamas supporters attend an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

Palestinian Hamas militants rappel down a building to reveal a banner as people gather during an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

People gather as Palestinian Hamas militants hold an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

Palestinian Hamas supporters attend an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

People gather as Palestinian Hamas militants hold an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem

People gather as Palestinian Hamas militants hold an anti-Israel rally in the northern Gaza Strip, May 30, 2021. REUTERS/Mohammed Salem