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

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

A man holds a portrait of his son next to the memorial wall for soldiers killed in the recent conflict in Eastern Ukraine during a commemorative ceremony to mark the Day of Remembrance of Ukraine's Defenders and the 6th anniversary of the Battle of Ilovaisk, in Kyiv, Ukraine August 29, 2020. REUTERS/Valentyn Ogirenko

Women hold portraits of their relatives during a commemorative ceremony to mark the Day of Remembrance of Ukraine's Defenders and the 6th anniversary of the Battle of Ilovaisk, in Kyiv, Ukraine August 29, 2020. REUTERS/Valentyn Ogirenko

A woman reacts next to the memorial wall for soldiers killed in the recent conflict in Eastern Ukraine during a commemorative ceremony to mark the Day of Remembrance of Ukraine's Defenders and the 6th anniversary of the Battle of Ilovaisk, in Kyiv, Ukraine August 29, 2020. REUTERS/Valentyn Ogirenko

People look at a portrait of their relative on the memorial wall for soldiers killed in the recent conflict in Eastern Ukraine during a commemorative ceremony to mark the Day of Remembrance of Ukraine's Defenders and the 6th anniversary of the Battle of Ilovaisk, in Kyiv, Ukraine August 29, 2020. REUTERS/Valentyn Ogirenko TPX IMAGES OF THE DAY

A woman reacts next to the memorial wall for soldiers killed in the recent conflict in Eastern Ukraine during a commemorative ceremony to mark the Day of Remembrance of Ukraine's Defenders and the 6th anniversary of the Battle of Ilovaisk, in Kyiv, Ukraine August 29, 2020. REUTERS/Valentyn Ogirenko

A member of the Ukrainian honour guard salutes next to the memorial wall for soldiers killed in the recent conflict in Eastern Ukraine during a commemorative ceremony to mark the Day of Remembrance of Ukraine's Defenders and the 6th anniversary of the Battle of Ilovaisk, in Kyiv, Ukraine August 29, 2020. REUTERS/Valentyn Ogirenko

A woman touches a portrait of her relative on the memorial wall for soldiers killed in the recent conflict in Eastern Ukraine during a commemorative ceremony to mark the Day of Remembrance of Ukraine's Defenders and the 6th anniversary of the Battle of Ilovaisk, in Kyiv, Ukraine August 29, 2020. REUTERS/Valentyn Ogirenko

A woman reacts next to the memorial wall for soldiers killed in a recent conflict in eastern Ukraine during a commemorative ceremony to mark the Day of Remembrance of Ukraine's Defenders and the 6th anniversary of the Battle of Ilovaisk, in Kyiv, Ukraine August 29, 2020. REUTERS/Valentyn Ogirenko

A woman holds a portrait of her relative next to the memorial wall for soldiers killed in the recent conflict in Eastern Ukraine during a commemorative ceremony to mark the Day of Remembrance of Ukraine's Defenders and the 6th anniversary of the Battle of Ilovaisk, in Kyiv, Ukraine August 29, 2020. REUTERS/Valentyn Ogirenko

Relatives hold portraits of servicemen, killed in the conflict in eastern Ukraine, during a rally to commemorate the 6th anniversary of the Battle of Ilovaisk, ahead of the Day of Remembrance of Ukraine's Defenders, in front of the Russian embassy in Kyiv, Ukraine August 28, 2020. REUTERS/Valentyn Ogirenko

Relatives hold portraits of Ukrainian serviceman, who was killed in the conflict in eastern Ukraine, during a rally to commemorate the 6th anniversary of the Battle of Ilovaisk, ahead of the Day of Remembrance of Ukraine's Defenders, in front of the Russian embassy in Kyiv, Ukraine August 28, 2020. REUTERS/Valentyn Ogirenko TPX IMAGES OF THE DAY

A woman holds a portrait of her relative, a Ukrainian serviceman killed in the conflict in eastern Ukraine, during a rally to commemorate the 6th anniversary of the Battle of Ilovaisk, ahead of the Day of Remembrance of Ukraine's Defenders, in front of the Russian embassy in Kyiv, Ukraine August 28, 2020. REUTERS/Valentyn Ogirenko

Relatives hold portraits of servicemen, killed in the conflict in eastern Ukraine, during a rally to commemorate the 6th anniversary of the Battle of Ilovaisk, ahead of the Day of Remembrance of Ukraine's Defenders, in front of the Russian embassy in Kyiv, Ukraine August 28, 2020. REUTERS/Valentyn Ogirenko

Relatives hold portraits of servicemen, killed in the conflict in eastern Ukraine, during a rally to commemorate the 6th anniversary of the Battle of Ilovaisk, ahead of the Day of Remembrance of Ukraine's Defenders, in front of the Russian embassy in Kyiv, Ukraine August 28, 2020. REUTERS/Valentyn Ogirenko

A woman holds a portrait of her relative, a Ukrainian serviceman killed in the conflict in eastern Ukraine, during a rally to commemorate the 6th anniversary of the Battle of Ilovaisk, ahead of the Day of Remembrance of Ukraine's Defenders, in front of the Russian embassy in Kyiv, Ukraine August 28, 2020. REUTERS/Valentyn Ogirenko

Relatives hold portraits of servicemen, killed in the conflict in eastern Ukraine, during a rally to commemorate the 6th anniversary of the Battle of Ilovaisk, ahead of the Day of Remembrance of Ukraine's Defenders, in front of the Russian embassy in Kyiv, Ukraine August 28, 2020. REUTERS/Valentyn Ogirenko

A combination picture shows Beirut's port area during Lebanon's 1975-1990 civil war, taken in 1989, and on August 22, 2020 after a massive explosion, Lebanon. REUTERS/Aziz Taher

A combination picture shows Martyrs' Square that was damaged during the 1975-90 civil war, taken in 1994, and nowadays in downtown Beirut, August 22, 2020. Lebanon. REUTERS/Aziz Taher

A combination picture shows Martyrs' Square that was damaged during the 1975-90 civil war, taken in 1994, and nowadays in downtown Beirut, August 20, 2020. Lebanon. REUTERS/Aziz Taher

A general view shows Martyrs' Square that was damaged during Lebanon's 1975-1990 civil war in downtown Beirut, Lebanon, in 1994. REUTERS/Aziz Taher

Damaged buildings are blown up near Martyrs' Square for the sake of rebuilding the central district of Beirut which was destroyed during Lebanon's 1975-1990 civil war, taken in 1994, Lebanon. REUTERS/Aziz Taher

Smoke rises from Beirut's port during Lebanon's 1975-1990 civil war, Lebanon, taken in 1989. REUTERS/Aziz Taher

Service members of the self-proclaimed Donetsk People's Republic (DNR) sit next to a howitzer during military exercises at a target range outside Donetsk, Ukraine August 25, 2020. REUTERS/Alexander Ermochenko

Service members of the self-proclaimed Donetsk People's Republic (DNR) ride during military exercises at a target range outside Donetsk, Ukraine August 25, 2020. REUTERS/Alexander Ermochenko

Service members of the self-proclaimed Donetsk People's Republic (DNR) fire a howitzer during military exercises at a target range outside Donetsk, Ukraine August 25, 2020. REUTERS/Alexander Ermochenko

Veterans of Azov battalion and activists and supporters of the Azov civil corp take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Veterans of Azov battalion and activists and supporters of the Azov civil corp take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Military chaplains take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Members of the Women's veteran movement take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Participants carry a large national flag during the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Members of the Women's veteran movement take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Members of the Women's veteran movement take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Members of the Women's veteran movement take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich TPX IMAGES OF THE DAY

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

A veteran carries flowers as he takes part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

People greet Ukrainian veterans and activists participating the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

People watch as Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich

Ukrainian veterans and activists take part in the March of Defenders of Ukraine as part of Ukraine's Independence Day celebrations, in Kyiv, Ukraine August 24, 2020. REUTERS/Gleb Garanich