Ukrainian police try to prevent people storming onto a train as thousands of people continued to leave the country to flee to safety at the central train station in Kyiv, Ukraine on March 2,2022. (Photo by Heidi Levine for The Washington Post)





Ukrainians receive CPR training in Lviv, western Ukraine, Thursday, March 3, 2022. (Photo by Bernat Armangue/AP Photo)





An Ukrainian soldier holds an anti-tank launcher at a frontline, northeast of Kyiv on March 3, 2022. (Photo by Aris Messinis/AFP Photo)





Ukrainian refugees rest at the Warszawa Wschodnia (Warsaw East) train station in Warsaw, Poland, 03 March 2022. Russian troops entered Ukraine on 24 February prompting the country's president to declare martial law and triggering a series of announcements by Western countries to impose severe economic sanctions on Russia. (Photo by Paweł Supernak/EPA/EFE)





A building burns after shelling in Kyiv, Ukraine, Thursday, March 3, 2022. Russia has launched a wide-ranging attack on Ukraine, hitting cities and bases with airstrikes or shelling. (Photo by Efrem Lukatsky/AP Photo)





Ambulance paramedics treat an elderly woman wounded by shelling before transferring her to a maternity hospital converted into a medical ward in Mariupol, Ukraine, Wednesday, March 2, 2022. Russian forces have seized a strategic Ukrainian seaport and besieged another. Those moves are part of efforts to cut the country off from its coastline even as Moscow said Thursday it was ready for talks to end the fighting. (Photo by Evgeniy Maloletka/AP Photo)





People, fleeing Ukraine, register for a bus which will take them to Germany, at the train station in Przemysl, Poland, Thursday, March 3, 2022. (Photo by Markus Schreiber/AP Photo)





Members of the Territorial Defence Forces and volunteers place anti-tank obstacles at a checkpoint, as Russia's invasion of Ukraine continues, at the Independence Square in central Kyiv, Ukraine on March 3, 2022. (Photo by Valentyn Ogirenko/Reuters)





A member of the Territorial Defence Forces stands guard at a checkpoint, as Russia's invasion of Ukraine continues, in Kyiv, Ukraine on March 3, 2022. (Photo by Mykola Tymchenko/Reuters)





People sit on a corridor as they have no space in a train which prepares to depart from a station in Lviv, western Ukraine, enroute to Poland, on March 3, 2022. Russian forces have taken over the Ukrainian city of Kherson, local officials confirmed March 2, 2022 the first major urban centre to fall since Moscow invaded a week ago. (Photo by Daniel Leal/AFP Photo)





An aerial view shows a residential building destroyed by shelling, as Russia's invasion of Ukraine continues, in the settlement of Borodyanka in the Kyiv region, Ukraine on March 3, 2022. (Photo by Maksim Levin/Reuters)





A woman cuddles a dog at the train station after fleeing Russia's invasion of Ukraine, in Zahony, Hungary on March 3, 2022. (Photo by Bernadett Szabo/Reuters)





Ukrainian soldiers unload weapons from the trunk of an old car, northeast of Kyiv on March 3, 2022. A Ukrainian negotiator headed for ceasefire talks with Russia said on March 3, 2022, that his objective was securing humanitarian corridors, as Russian troops advance one week into their invasion of the Ukraine. (Photo by Aris Messinis/AFP Photo)





Children look out the window of an unheated Lviv bound train, in Kyiv, Ukraine, Thursday, March 3, 2022. Ukrainian President Volodymyr Zelenskyy's office says a second round of talks with Russia aimed at stopping the fighting that has sent more than 1 million people fleeing over Ukraine's borders, has begun in neighboring Belarus, but the two sides appeared to have little common ground. (Photo by Vadim Ghirda/AP Photo)





Residents crowd around to get food and other items handed out by members of the Ukrainian military as smoke rises from shelling on March 03, 2022 in Irpin, Ukraine. Russia continues assault on Ukraine's major cities, including the capital Kyiv, a week after launching a large-scale invasion of the country. (Photo by Chris McGrath/Getty Images)





Czech hedgehog block a street in downtown Kiev (Kyiv), Ukraine, 03 March 2022. Russian troops entered Ukraine on 24 February prompting the country's president to declare martial law and triggering a series of announcements by Western countries to impose severe economic sanctions on Russia. (Photo by Zurab Kurtsikidze/EPA/EFE)





A woman cooks for Ukrainian soldiers at a frontline, northeast of Kyiv on March 3, 2022. (Photo by Aris Messinis/AFP Photo)





People board an evacuation train from Kyiv to Lviv at Kyiv central train station amid Russia's invasion of Ukraine, in Kyiv, Ukraine March 3, 2022. (Photo by Gleb Garanich/Reuters)





Women hold a placard against Russian President Vladimir Putin as they attend a pro-Ukraine protest against Russia's invasion of Ukraine in Tel Aviv, Israel, Thursday, March 3, 2022. (Photo by Ariel Schalit/AP Photo)





Bakery Huck presents German donut pastry “Friedenskreppel”, also called Pfannkuchen or Berliner, decorated in Ukrainian national colours to collect money for donation, after the Russian invasion of Ukraine, in Frankfurt, Germany, March 3, 2022. (Photo by Timm Reichert/Reuters)





Kyrgyz soldiers during a procession dedicated to the Day of the State Flag on the central Ala-Too Square in the center of Bishkek, Kyrgyzstan, 03 March 2022. The National Flag Day of Kyrgyzstan is celebrated annually on 03 March. The holiday was established in order to educate citizens in the spirit of patriotism and respect for the state symbols of the country. Today is the 30th anniversary of the state flag of Kyrgyzstan. (Photo by Igor Kovalenko/EPA/EFE)





People use a boat to save items from their home at Torwood Street, Auchenflower on March 03, 2022 in Brisbane, Australia. From Brisbane in Queensland to Lismore in northern New South Wales, flood-affected communities are cleaning up debris as the weather system moves south towards Sydney. (Photo by Peter Wallis/Getty Images)





Musical artist Doechii attends the Billboard Women in Music Awards at YouTube Theater in Inglewood, California, U.S., March 2, 2022. (Photo by Mario Anzuoni/Reuters)