In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy, right, awards a servicewoman as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as “indescribably difficult”. The “Russian army is trying to squeeze at least some result” by concentrating its attacks there, he said in a Saturday night video address. Photo by Ukrainian Presidential Press Office via AP Photo)





Two soldiers ride scooters during Kyiv Day celebrations in Kyiv, Ukraine, Sunday, May 29, 2022. (Photo by Natacha Pisarenko/AP Photo)





A couple embrace during Kyiv Day celebrations in Kyiv, Ukraine, Sunday, May 29, 2022. Ukraine's capital celebrates the anniversary of its foundation every last Sunday of May. (Photo by Natacha Pisarenko/AP Photo)





A boy holds a Ukrainian flag on a destroyed Russian tank placed as a symbol of war during Kyiv Day celebrations in downtown Kyiv, Ukraine, Sunday, May 29, 2022. (Photo by Natacha Pisarenko/AP Photo)





Ukrainian-flag graffiti, painted over with a black cross, is seen at a house fence, amid Russia's invasion of Ukraine, in Pokrovsk, Donetsk region, Ukraine, May 30, 2022. (Photo by Carlos Barria/Reuters)





A mourner reacts as she places flowers on the coffin of Denis Kofel, a Ukrainian serviceman who was killed during Russia's invasion, during his funeral in Uzhhorod, Zakarpattia region, Ukraine on May 30, 2022. (Photo by Serhii Hudak/Reuters)





Ukrainian servicemen park a Russian BMP-2, an infantry combat vehicle, in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. The Ukrainian military has been recovering abandoned Russian combat vehicles on the frontline to repair them and use them to their advantage. (Photo by Bernat Armangue/AP Photo)





A woman places a flag to honor soldiers killed fighting Russian troops during Kyiv Day celebrations in Kyiv, Ukraine, Sunday, May 29, 2022. (Photo by Natacha Pisarenko/AP Photo)





Ukrainian Army Chaplain Vasyl removes his habit after a Sunday mass at a Ukrainian Orthodox church in Kharkiv, eastern Ukraine, Sunday, May 29, 2022. (Photo by Bernat Armangue/AP Photo)





An elderly patient is carried on a stretcher to board a medical evacuation train run by MSF (Doctors Without Borders) at the train station in Pokrovsk, eastern Ukraine, Sunday, May 29, 2022. The train is specially equipped and staffed with medical personnel, and ferries patients from overwhelmed hospitals near the front line, to medical facilities in western Ukraine, far from the fighting. (Photo by Francisco Seco/AP Photo)





Ukrainian servicemen inspect a Russian MT-LB in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. (Photo by Bernat Armangue/AP Photo)





Children play on a destroyed car in a residential area of Mariupol on May 29, 2022, amid the ongoing Russian military action in Ukraine. (Photo by AFP Photo/Stringer)





A woman carries water as she crossed street a in the Saltivka district, northern Kharkiv on May 29, 2022, amid Russian invasion of Ukraine. Inscriptions on vans reads “warning, shelling” (R) and “warning, passing by for civilians is prohibited”. (Photo by Genya Savilov/AFP Photo)





Ukrainian citizens during the March of Gratitude in Warsaw, Poland 29 May 2022. The March of Gratitude was organized by Ukrainians who came to Poland due to Russia's aggression against their country. The Ukrainians came to the march with flowers, which they handed out to Poles, thanking them for their support in such a difficult time. On 24 February, Russian troops invaded Ukrainian territory starting a conflict that has provoked destruction and a humanitarian crisis. According to the UNHCR, more than 6.5 million refugees are estimated to have fled Ukraine, and a further seven million people estimated to have been displaced internally within Ukraine since. (Photo by Marcin Obara/EPA/EFE)





Palestinians and Jewish youths clash in Jerusalem's Old City as Israelis mark Jerusalem Day, an Israeli holiday celebrating the capture of the Old City during the 1967 Mideast war. Sunday, May 29, 2022. Israel claims all of Jerusalem as its capital. But Palestinians, who seek east Jerusalem as the capital of a future state, see the march as a provocation. Last year, the parade helped trigger an 11-day war between Israel and Gaza militants. (Photo by Ariel Schalit/AP Photo)





Members of Israeli security forces detain a Palestinian protester near Damascus Gate outside Jerusalem's Old City as Israelis mark Jerusalem Day, an Israeli holiday celebrating the capture of the Old City during the 1967 Mideast war. Sunday, May 29, 2022. (Photo by Mahmoud Illean/AP Photo)





Supporters of Rodolfo Hernandez, presidential candidate with the Anti-corruption Governors League, celebrate as they listen to favorable partial results at his election night headquarters in Bucaramanga, Colombia, Sunday, May 29, 2022. (Photo by Mauricio Pinzon/AP Photo)





Swedish film director Ruben Ostlund (L) poses with Swedish director Tarik Saleh during a photocall after they respectively won the Palme d'Or for the film “Triangle of Sadness” and the Best Screenplay prize for the film “Boy From Heaven (Walad Min Al Janna)” during the closing ceremony of the 75th edition of the Cannes Film Festival in Cannes, southern France, on May 28, 2022. (Photo by Stephane Mahe/Reuters)





Chinese director Jianying Chen attends a photocall after she won the Palme d'Or - Short Film for the film “The Water Murmurs” at the 75th edition of the Cannes Film Festival in Cannes, southern France, on May 28, 2022. (Photo by Stephane Mahe/Reuters)





Belgian director Jean-Pierre Dardenne (R) and Belgian director Luc Dardenne pose during a photocall after they won the Prix du 75e Festival for their film “Tori And Lokita” during the Closing Ceremony of the 75th edition of the Cannes Film Festival in Cannes, southern France, on May 28, 2022. (Photo by Stephane Mahe/Reuters)





Cosplayers (left to right) Oli Hazeldine (dressed as Princess Adora from the animated series She-Ra); Val Imms (Catra from She-Ra), and Lou Frewin (Raven from the animated series Teen Titans) travelling on a Jubilee Line train heading for MCM Comic Con at the ExCel London in east London on Sunday, May 29, 2022. (Photo by Yui Mok/PA Wire)





A dog and its owner compete in the first European Dog Surfing Championship at the beach of Salinas in Castrillon, in the region of Asturias, northern Spain, 29 May 2022. (Photo by Eloy Alonso/EPA/EFE)