Forensic experts inspect bodies of dead Russian soldiers during an identification process in Kharkiv, east Ukraine, Saturday, May 14, 2022. The bodies of more than 41 Russian soldiers who were found after battles around Kharkiv are being stored in the refrigerated coach. (Photo by Vasilisa Stepanenko/AP Photo)





A man rides a bicycle on a damaged street on the outskirts of Kharkiv, Ukraine, 14 May 2022. Kharkiv, Ukraine's second-largest city, has witnessed repeated airstrikes and had only recently been freed from Russian troops by the Ukrainian army. On 24 February, Russian troops had invaded Ukrainian territory starting a conflict that has provoked destruction and a humanitarian crisis since. According to the UNHCR report on the situation of Ukraine released on 11 May, more than six million refugees have fled Ukraine and further 7.7 million people have been displaced internally, making this the fastest growing refugee crisis since World War II. (Photo by Sergey Kozlov/EPA/EFE)





Ukrainian servicemen inspect a house during a reconnaissance mission in a recently retaken village on the outskirts of Kharkiv, east Ukraine, Saturday, May 14, 2022. (Photo by Mstyslav Chernov/AP Photo)





An Ukrainian girl with the national flag painted on her face, attends a cultural event in support of Ukraine organised in a metro station, amid Russia's invasion of Ukraine, in Dnipro, Ukraine on May 14, 2022. (Photo by Jorge Silva/Reuters)





Ukrainian servicemen walk in the forest near a recently retaken village, north of Kharkiv, east Ukraine, Sunday, May 15, 2022. (Photo by Mstyslav Chernov/AP Photo)





People pass by an anti-war poster in Kyiv, Ukraine, Saturday, May 14, 2022. (Photo by Efrem Lukatsky/AP Photo)





Two Ukrainian villagers squat during Russian shelling in a town north Derhachi, east Ukraine, Sunday, May 15, 2022. (Photo by Bernat Armangue/AP Photo)





People enjoy tulips as they stand in front of anti-tank hedgehogs, in central Kyiv, Ukraine, Saturday, May 14, 2022. (Photo by Efrem Lukatsky/AP Photo)





A plastic Kalashnikov rifle to shoot balls at a portrait of Russian President Vladimir Putin, is photographed at a street attraction in the centre of Lviv, Ukraine on Saturday, May 14, 2022. The banner reads in Ukrainian: It's not a shame to miss. It's a shame not to try to shoot! Glory to Ukraine, Death to our enemies!. (Photo by Emilio Morenatti/AP Photo)





Ukrainian National Guard patrol during a reconnaissance mission in a recently retaken village on the outskirts of Kharkiv, east Ukraine, Saturday, May 14, 2022. (Photo by Bernat Armangue/AP Photo)





Ukrainian serviceman walks past a blown Russian APC near Kutuzivka, north of Kharkiv, east Ukraine, Sunday, May 15, 2022. (Photo by Mstyslav Chernov/AP Photo)





Local residents stand at the side of damaged during a heavy fighting buildings in Mariupol, in territory under the government of the Donetsk People's Republic, eastern Ukraine, Friday, May 13, 2022. (Photo by AP Photo/Stringer)





A person looks at cars destroyed by Russian attacks, at a holding point for damaged civilian vehicles, as the Russian invasion of Ukraine continues, in Irpin, Ukraine, May 14, 2022. (Photo by Ahmed Jadallah/Reuters)





Natalia Pohoreltseva, mourns at the coffin of her son Melnyk Andriy, 23, a Ukrainian military servicemen who was killed in Kharkiv province, during his funeral in Lviv, Ukraine, Saturday, May 14, 2022. (Photo by Emilio Morenatti/AP Photo)





Relatives and friends attend the funeral of Melnyk Andriy, 23, a Ukrainian military servicemen who as killed in Kharkiv province, in Lviv, Ukraine, Saturday, May 14, 2022. (Photo by Emilio Morenatti/AP Photo)





An unexploded ordnance is seen at a backdoor of a kindergarten where seven people have been sheltering in the basement for more than two months, in Lysychansk, eastern Ukraine, on May 14, 2022. Intense fighting raged in eastern Ukraine's Donbas region on May 14, 2022, where Russia has been concentrating its forces without making significant progress, while “very difficult negotiations” were under way over the fate of the last besieged defenders in the city of Mariupol. Russia invaded Ukraine on February 24, 2022. (Photo by Yasuyoshi Chiba/AFP Photo)





Pieces of debris hang at the regional government headquarters of Mykolaiv, which was heavily damaged in a Russian attack, in Mykolaiv, Ukraine, Saturday, May 14, 2022. (Photo by Francisco Seco/AP Photo)





A worker repels while removing debris from the ruins of the Kharkiv regional administration building on May 14, 2022 in Kharkiv, Ukraine. The building was heavily damaged when struck by Russian missiles on March 1 during the first week of the Russian invasion. Ukrainian and Western officials say Russia is withdrawing forces around Kharkiv, Ukraine's second-largest city, suggesting it may redirect troops to Ukraine's southeast. (Photo by John Moore/Getty Images)





Ukrainian servicemen of the Territorial Defence Forces fire an anti-tank grenade launcher as they take part in a training exercise, amid Russia's invasion of Ukraine, in Dnipropetrovsk region, Ukraine on May 14, 2022. (Photo by Gleb Garanich/Reuters)





Finland's President Sauli Niinisto and Prime Minister Sanna Marin, left, attend the press conference on Finland's security policy decisions at the Presidential Palace in Helsinki, Finland, Sunday May 15, 2022. Finland’s president and government have announced that the Nordic country intends to apply for membership in NATO, paving the way for the 30-member Western military alliance to expand amid Russia’s war in Ukraine. (Photo by Heikki Saukkomaa/Lehtiuva via AP Photo)





“Las Doncellas” (maidens) dressed in bridal white, surrounded by flowers, take part in the pilgrimage “The Maidens”, in Sorzano, northern Spain, Sunday, May 15, 2022. According to ancient traditions, the pilgrimage is to honor the spring season and the fertility of women. (Photo by Alvaro Barrientos/AP Photo)





Members of the British Driving Society ride horse-drawn carriages during heavy rainfall during The Royal Windsor Horse Show in Windsor, Britain, May 15, 2022. (Photo by Henry Nicholls/Reuters)





Thousands of people take part in a parade, part of the of the sixth season of Lille3000, in the streets of the northern city of Lille on May 14, 2022. (Photo by Francois Lo Presti/AFP Photo)





The Rasmus from Finland arrives for the Grand Final of the Eurovision Song Contest at Palaolimpico arena, in Turin, Italy, Saturday, May 14, 2022. (Photo by Luca Bruno/AP Photo)





Singer Chanel, who is to perform on behalf of Spain, arrives onstage during the presentation of participating finalists, during the final of the Eurovision Song contest 2022 on May 14, 2022 at the Pala Alpitour venue in Turin. (Photo by Marco Bertorello/AFP Photo)





Kalush Orchestra from Ukraine walk during the final of the 2022 Eurovision Song Contest in Turin, Italy on May 14, 2022. (Photo by Yara Nardi/Reuters)





Oleh Psiuk, frontman of Ukraine's Kalush Orchestra and vocalist Sasha Tab, right, are pictured by a fan before leaving the Universo Hotel, after winning the Grand Final of the Eurovision Song Contest, in Turin, Italy, Sunday, May 15, 2022. (Photo by Luca Bruno/AP Photo)