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 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 protester holds a placard during a demonstration on Place de la Concorde to protest the use by French government of the article 49.3, a special clause in the French Constitution, to push the pensions reform bill through the National Assembly without a vote by lawmakers, in Paris, France, March 17, 2023. The placard reads: "Who sows misery reaps war". REUTERS/Gonzalo Fuentes 

Ukrainian volunteers ask for directions to the home of a resident that requested to be evacuated, near the frontline, amid Russia's attack on Ukraine, in Chasiv Yar, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

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 

Ukrainian soldiers of the Paratroopers' of 80th brigade await for orders to fire mortars in a dug-out 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 volunteers ask for directions to the home of a resident that requested to be evacuated, near the frontline, amid Russia's attack on Ukraine, in Chasiv Yar, 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 

A Ukrainian soldier of the Paratroopers' of 80th brigade watches his surroundings 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 listens to artillery fire 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 for orders to fire mortars in a dug-out 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 

Ukrainian soldiers of the Paratroopers' of 80th brigade await for orders to fire mortars in a dug-out at a frontline position near Bakhmut, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

Personal belonging of Ukrainian soldiers of the Paratroopers' of 80th brigade are seen in a dug-out at a frontline position near Bakhmut, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

Residents fill up bottles with fresh drinking water brought in to a neighborhood near the frontline after critical civil infrastructure was hit amid Russia's attack on Ukraine, in in Chasiv Yar, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

An Ukrainian volunteer tries to convince a resident to evacuate near the frontline, amid Russia's attack on Ukraine, in Chasiv Yar, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

An Ukrainian volunteer pets a dog near a drinking water distribution point brought in to a neighborhood near the frontline after critical civil infrastructure was hit amid Russia's attack on Ukraine, in in Chasiv Yar, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

Residents fill up bottles with fresh drinking water brought in to a neighbourhood near the frontline after critical civil infrastructure was hit amid Russia's attack on Ukraine, in Chasiv Yar, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

An Ukrainian volunteer asks for directions to the home of a resident that requested to be evacuated and tries to convince a resident to also evacuate, near the frontline, amid Russia's attack on Ukraine, in Chasiv Yar, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

A resident tears up near a drinking water distribution brought in near the frontline after critical civil infrastructure was hit amid Russia's attack on Ukraine, in Chasiv Yar, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

Residents fill up bottles with fresh drinking water brought in to a neighborhood near the frontline after critical civil infrastructure was hit amid Russia's attack on Ukraine, in Chasiv Yar, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura 

A resident awaits near a driniking water distribution brought in to a neighborhood near the frontline after critical civil infrastructure was hit amid Russia's attack on Ukraine, in in Chasiv Yar, Ukraine March 16, 2023. REUTERS/Violeta Santos Moura TPX IMAGES OF THE DAY 

A Ukrainian serviceman fires with a RPG-7 anti-tank grenade launcher during a military exercise, amid Russia's attack on Ukraine, in Zaporizhzhia region, Ukraine March 14, 2023. REUTERS/Stringer TPX IMAGES OF THE DAY 

Ukrainian servicemen fire with a SPG-9 anti-tank grenade launcher during a military exercise, amid Russia's attack on Ukraine, in Zaporizhzhia region, Ukraine March 14, 2023. REUTERS/Stringer 

Ukrainian servicemen fire with a SPG-9 anti-tank grenade launcher during a military exercise, amid Russia's attack on Ukraine, in Zaporizhzhia region, Ukraine March 14, 2023. REUTERS/Stringer 

An anti-aircraft missile system moves along a road in a village, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 5, 2023. REUTERS/Alex Babenko 

A Ukrainian service member holds an anti-drone rifle in a trench at a position outside the frontline town of Horlivka, amid Russia's attack on Ukraine, in Donetsk region, Ukraine March 1, 2023. REUTERS/Oleksandr Ratushniak REFILE - CORRECTING LOCATION TPX IMAGES OF THE DAY 

Activists hold the head of Chiang Kai-shek, the then president of the Republic of China who fled with his Nationalist forces to the island of Taiwan in 1949 after losing a civil war and ruled Taiwan by imposing Martial law, during a march on the 76th anniversary of a violently suppressed anti-government uprising known as the 228 incident in Taipei, Taiwan, February 28, 2023. REUTERS/Ann Wang 

Activists hold the head of Chiang Kai-shek, then the president of the Republic of China, fled with his Nationalist forces to the island of Taiwan in 1949 after losing a civil war and ruled Taiwan by imposing Martial law while march for the 76th anniversary of a violently suppressed anti-government uprising known as the 228 incident in Taipei, Taiwan, February 28, 2023. REUTERS/Ann Wang 

Ukrainian service member loads anti tank grenade at a BMP-1 infantry fighting vehicle, as Russia's attack on Ukraine continues, near the frontline town of Vuhledar, Ukraine February 22, 2023. REUTERS/Alex Babenko 

Ukrainian servicemen ride on a military vehicle with a ZU-23-2 anti-aircraft cannon, amid Russia's attack on Ukraine, in the front line city of Vuhledar, Ukraine February 18, 2023. REUTERS/Yevhen Titov 

People take part in a pro-Russian anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach 

People take part in a pro-Russian anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach 

People take part in a pro-Russian anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach 

A protester wears a hat made of balloons, depicting a tank, as he takes part in an anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach REFILE - CORRECTING INFORMATION 

People take part in an anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach 

A protester wears a hat made of balloons, depicting a tank, as he takes part in an anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach REFILE - CORRECTING INFORMATION 

Protesters wearing costumes participate in an anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach 

A protester takes part in an anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach 

Protesters wearing costumes participate in an anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach 

A protester wears a knitted headdress depicting a tank, as they take part in an anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach REFILE - CORRECTING INFORMATION 

Badges are seen on the cap of a demonstrator participating in an anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach 

A cutout that reads " you only see good with your heart" is seen at an anti-war demonstration, during the Munich Security Conference (MSC) in Munich, Germany February 18, 2023. REUTERS/Kai Pfaffenbach 

People move past an anti-Russian graffiti painted on a construction barrier in a street in Tbilisi, Georgia, February 15, 2023. REUTERS/Irakli Gedenidze 

A pedestrian walks past an anti-Russian graffiti in a street in Tbilisi, Georgia, February 15, 2023. REUTERS/Irakli Gedenidze 

Participants of a left-wing demonstration hold a banner reading "Against right hate and Anti-Semitism" during a memorial event to commemorate the World War 2 bombings of February 1945, in Dresden, Germany, February 13, 2023. REUTERS/Matthias Rietschel 

A Ukrainian serviceman holds a Stinger anti-aircraft missile as he attends a joint drills of armed forces, national guard and Security Service of Ukraine (SBU) near the border with Belarus, amid Russia's attack on Ukraine in Rivne region, Ukraine February 11, 2023. REUTERS/Gleb Garanich 

A Ukrainian serviceman holds a Stinger anti-aircraft missile as he attends a joint drills of armed forces, national guard and Security Service of Ukraine (SBU) near the border with Belarus, amid Russia's attack on Ukraine in Rivne region, Ukraine February 11, 2023. REUTERS/Gleb Garanich 

Lithuanian army Bofors L70 anti-aircraft cannon is loaded onto a truck to be delivered to Ukraine from a military base in Radviliskis region, Lithuania February 10, 2023. REUTERS/Ints Kalnins 

Lithuanian army Bofors L70 anti-aircraft cannon is loaded onto a truck to be delivered to Ukraine from a military base in Radviliskis region, Lithuania February 10, 2023. REUTERS/Ints Kalnins 

Lithuanian army Bofors L70 anti-aircraft cannon is loaded onto a truck to be delivered to Ukraine from a military base in Radviliskis region, Lithuania February 10, 2023. REUTERS/Ints Kalnins 

Lithuanian army Bofors L70 anti-aircraft cannon is loaded onto a truck to be delivered to Ukraine from a military base in Radviliskis region, Lithuania February 10, 2023. REUTERS/Ints Kalnins 

Lithuanian army Bofors L70 anti-aircraft cannon is loaded to the truck to deliver to Ukraine from military base in Radviliskis region, Lithuania February 10, 2023. REUTERS/Ints Kalnins