A woman stands next to a shell crater in the ruins of the water supply station building destroyed by recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 22, 2023. REUTERS/Alexander Ermochenko 

A view shows a shell crater in the ruins of the water supply station building destroyed by recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 22, 2023. REUTERS/Pavel Klimov 

A view shows a shell crater in the ruins of the water supply station building destroyed by recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 22, 2023. REUTERS/Pavel Klimov 

A man walks past the ruins of the water supply station building destroyed by recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 22, 2023. REUTERS/Alexander Ermochenko 

A member of the Russian Investigative Committee walks out of a shell crater in the ruins of the water supply station building destroyed by recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 22, 2023. REUTERS/Alexander Ermochenko 

A sapper of the State Emergency Service pulls an anti-tank mine as he inspects an area for mines and unexploded shells, amid Russia's attack on Ukraine, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

A sapper of the State Emergency Service carries an anti-tank mine as he inspects an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

A sapper of the State Emergency Service carries an anti-tank mine as he inspects an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

A sapper of the State Emergency Service inspects an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

Sappers of the State Emergency Service inspect an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

Sappers of the State Emergency Service inspect an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

Sappers of the State Emergency Service inspect an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

Sappers of the State Emergency Service inspect an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

A sapper of the State Emergency Service inspects an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

A sapper of the State Emergency Service inspects an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

A sapper of the State Emergency Service inspects an area for mines and unexploded shells, as Russia's attack on Ukraine continues, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

A sapper of the State Emergency Service carries an anti-tank mine as he inspects an area for mines and unexploded shells, amid Russia's attack on Ukraine, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

A sapper of the State Emergency Service carries an anti-tank mine as he inspects an area for mines and unexploded shells, amid Russia's attack on Ukraine, in Kharkiv region, Ukraine March 21, 2023. REUTERS/Viacheslav Ratynskyi 

A plume of smoke resulting from shelling is seen on the horizon as a vehicle of the Ukrainian State Emergency Services transports an internally displaced person Vasyl Kurlyshchuk, 74, evacuated from his frontline village of Kalynivka, amid Russia's invasion of Ukraine, in the eastern Donetsk region, Ukraine March 21, 2023. REUTERS/Violeta Santos Moura 

Sunflowers stand dried on the side road as a plume of smoke resulting from shelling rises above the rooftops of the frontline village of Kalynivka near Chasiv Yar, amid Russia's invasion of Ukraine, in the eastern Donetsk region, Ukraine March 21, 2023. REUTERS/Violeta Santos Moura 

Ukrainian Greek Catholic Church priest Serhii Palamarchuk is seen after celebrating mass service in a church with boarded windows to protect it from shelling amid Russia's attack on Ukraine, in Kostiantynivka in the eastern region of Donetsk, Ukraine March 19, 2023. REUTERS/Violeta Santos Moura REFILE - CORRECTING INFORMATION 

Residents attend mass service celebrated by Ukrainian Greek Catholic Church priest Serhii Palamarchuk in a church with boarded windows to protect it from shelling amid Russia's attack on Ukraine, in Kostiantynivka in the eastern region of Donetsk, Ukraine March 19, 2023. REUTERS/Violeta Santos Moura REFILE - CORRECTING INFORMATION 

Residents attend mass service celebrated by Ukrainian Greek Catholic Church priest Serhii Palamarchuk in a church with boarded windows to protect it from shelling amid Russia's attack on Ukraine, in Kostiantynivka in the eastern region of Donetsk, Ukraine March 19, 2023. REUTERS/Violeta Santos Moura REFILE - CORRECTING INFORMATION 

Ukrainian Greek Catholic Church priest Serhii Palamarchuk celebrates mass service in a church with boarded windows to protect it from shelling amid Russia's attack on Ukraine, in Kostiantynivka in the eastern region of Donetsk, Ukraine March 19, 2023. REUTERS/Violeta Santos Moura REFILE - CORRECTING INFORMATION 

Residents attend mass service celebrated by Ukrainian Greek Catholic Church priest Serhii Palamarchuk in a church with boarded windows to protect it from shelling amid Russia's attack on Ukraine, in Kostiantynivka in the eastern region of Donetsk, Ukraine March 19, 2023. REUTERS/Violeta Santos Moura REFILE - CORRECTING INFORMATION 

Ukrainian Greek Catholic Church priest Serhii Palamarchuk celebrates mass service in a church with boarded windows to protect it from shelling amid Russia's attack on Ukraine, in Kostiantynivka in the eastern region of Donetsk, Ukraine March 19, 2023. REUTERS/Violeta Santos Moura REFILE - CORRECTING INFORMATION 

Residents attend mass service celebrated by Ukrainian Greek Catholic Church priest Serhii Palamarchuk in a church with boarded windows to protect it from shelling amid Russia's attack on Ukraine, in Kostiantynivka in the eastern region of Donetsk, Ukraine March 19, 2023. REUTERS/Violeta Santos Moura REFILE - CORRECTING INFORMATION 

Residents attend mass service celebrated by Ukrainian Greek Catholic Church priest Serhii Palamarchuk in a church with boarded windows to protect it from shelling amid Russia's attack on Ukraine, in Kostiantynivka in the eastern region of Donetsk, Ukraine March 19, 2023. REUTERS/Violeta Santos Moura REFILE - CORRECTING INFORMATION 

Residents attend mass service celebrated by Ukrainian Greek Catholic Church priest Serhii Palamarchuk in a church with boarded windows to protect it from shelling amid Russia's attack on Ukraine, in Kostiantynivka in the eastern region of Donetsk, Ukraine March 19, 2023. REUTERS/Violeta Santos Moura REFILE - CORRECTING INFORMATION 

The dome of the Orthodox Church of the Holy Mother of God Joy of All Who Sorrow lies next to its building, destroyed as a result of shelling in the village of Bohorodychne amid Russia's attack on Ukraine, in the eastern region of Donetsk, Ukraine March 18, 2023. REUTERS/Violeta Santos Moura  TPX IMAGES OF THE DAY. REFILE - CORRECTING YEAR 

A sign warns of the presence of mines in the vicinity of the Orthodox Church of the Holy Mother of God Joy of All Who Sorrow, destroyed as a result of shelling in the village of Bohorodychne amid Russia's attack on Ukraine, in the eastern region of Donetsk, Ukraine March 18, 2023. REUTERS/Violeta Santos Moura  

Firefighters work to extinguish fire amidst debris of a house destroyed by recent shelling in the course of Russia-Ukraine conflict in the city of Khartsyzk, in the Donetsk region, Russian-controlled Ukraine, March 18, 2023. REUTERS/Alexander Ermochenko 

Firefighters work to extinguish fire amidst debris of a house destroyed by recent shelling in the course of Russia-Ukraine conflict in the city of Khartsyzk, in the Donetsk region, Russian-controlled Ukraine, March 18, 2023. REUTERS/Alexander Ermochenko 

Firefighters work to extinguish fire amidst debris of a house destroyed by recent shelling in the course of Russia-Ukraine conflict in the city of Khartsyzk, in the Donetsk region, Russian-controlled Ukraine, March 18, 2023. REUTERS/Alexander Ermochenko 

Firefighters work to extinguish fire amidst debris of a house destroyed by recent shelling in the course of Russia-Ukraine conflict in the city of Khartsyzk, in the Donetsk region, Russian-controlled Ukraine, March 18, 2023. REUTERS/Alexander Ermochenko 

Firefighters work to extinguish fire amidst debris of a house destroyed by recent shelling in the course of Russia-Ukraine conflict in the city of Khartsyzk in the Donetsk region, Russian-controlled Ukraine, March 18, 2023. REUTERS/Pavel Klimov 

Ukrainian soldiers of the Paratroopers' of 80th brigade fire a mortar shell at a frontline position near Bakhmut, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura TPX IMAGES OF THE DAY 

Ukrainian soldiers of the Paratroopers' of 80th brigade prepare to fire a mortar shell at a frontline position near Bakhmut, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

A Ukrainian soldier of the Paratroopers' of 80th brigade awaits order to fire a mortar shell at a frontline position near Bakhmut, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

Ukrainian soldiers of the Paratroopers' of 80th brigade take cover as they fire a mortar shell at a frontline position near Bakhmut, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura TPX IMAGES OF THE DAY 

A Ukrainian soldier of the Paratroopers' of 80th brigade awaits order to fire a mortar shell at a frontline position near Bakhmut, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

Ukrainian soldiers of the Paratroopers' of 80th brigade take cover as they fire a mortar shell at a frontline position near Bakhmut, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

Ukrainian soldiers of the Paratroopers' of 80th brigade prepare to fire a mortar shell at a frontline position near Bakhmut, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

A woman holds a cat wounded by recent shelling in the course of Russia-Ukraine conflict, in the town of Volnovakha in the Donetsk region, Russian-controlled Ukraine, March 13, 2023. REUTERS/Alexander Ermochenko 

An investigator works next to a crater in the site of recent shelling in the course of Russia-Ukraine conflict, in the town of Volnovakha in the Donetsk region, Russian-controlled Ukraine, March 13, 2023. REUTERS/Alexander Ermochenko 

An investigator stands next to a crater in the site of recent shelling in the course of Russia-Ukraine conflict, in the town of Volnovakha in the Donetsk region, Russian-controlled Ukraine, March 13, 2023. REUTERS/Alexander Ermochenko 

An investigator works in the site of a recent shelling in the course of Russia-Ukraine conflict, in the town of Volnovakha in the Donetsk region, Russian-controlled Ukraine, March 13, 2023. REUTERS/Alexander Ermochenko 

Local resident Svetlana Boiko, 66, who was injured in recent shelling, reacts outside her destroyed house in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

Local resident Svetlana Boiko, 66, strokes her dog carried by a neighbour inside her house destroyed in recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

A woman walks past a house destroyed in recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

Men stand near buildings damaged in recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

A man speaks on the phone outside buildings in recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

A view shows an icon knit inside a house destroyed in recent shelling in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

Local resident Svetlana Boiko, 66, who was injured in recent shelling, holds an icon while walking out of her destroyed house in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

Local resident Svetlana Boiko, 66, who was injured in recent shelling, walks outside her destroyed house in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

Local resident Svetlana Boiko, 66, who was injured in recent shelling, is assisted while walking out of her destroyed house in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

Local resident Svetlana Boiko, 66, who was injured in recent shelling, enters a room of her destroyed house in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko 

Local resident Svetlana Boiko, 66, who was injured in recent shelling, is comforted by her acquaintance Yulia Kryukova while standing near her destroyed house in the course of Russia-Ukraine conflict in Donetsk, Russian-controlled Ukraine, March 12, 2023. REUTERS/Alexander Ermochenko TPX IMAGES OF THE DAY 

Police investigators inspect a shell crater left by a Russian military strike in a supermarket car park, amid Russia's attack on Ukraine, in Kherson, Ukraine March 11, 2023. REUTERS/Ivan Antypenko 

A Russian service member walks next to the body of a man killed by recent shelling at a bus depot, in the course of Russia-Ukraine conflict in the town of Volnovakha in the Donetsk region, Russian-controlled Ukraine, March 9, 2023. REUTERS/Alexander Ermochenko