A girl catches snowflakes as she waits with others to board a train to Poland, at Lviv railway station, Sunday, February 27, 2022, in Lviv, west Ukraine. (Photo by Bernat Armangue/AP Photo)





A young girl who fled the war in Ukraine sits on a bus to leave Korczowa border crossing, Poland, Sunday, March 6, 2022. (Photo by Czarek Sokolowski/AP Photo)





An Ukrainian child looks through the window of a car stuck in traffic, as her family drives towards the Medyka-Shehyni border crossing between Ukraine and Poland while fleeing the conflict in their country, near the Ukrainian village of Tvirzha, some 20km from the border, on February 28, 2022. The UN human rights chief said on February 28, 2022 that at least 102 civilians, including seven children, had been killed in Ukraine since Russia launched its invasion five days ago, warning the true numbers were likely far higher. (Photo by Daniel Leal/AFP Photo)





Ukrainians and sympathizers demonstrate in front of the Russian embassy, in Buenos Aires, Argentina, 25 February 2022 to demand the immediate cessation of hostilities by Russia. 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 Juan Ignacio Roncoroni/EPA/EFE/Rex Features/Shutterstock)





Charlie Luetje, left and his sister Ade look back up the hill after coming to a stop during a cardboard bobsled race on the hill behind Telstar High School, Friday, March 4, 2022, in Bethel, Maine. They built the sled last week with their father and grandfather during school vacation. The school district PTA sponsored the event where the only materials that could be used were cardboard, glue and duct tape. Prizes were awarded based on the fastest, farthest, most spirited, and epic fail. (Photo by Russ Dillingham/Sun Journal via AP Photo)





A boy cries after receiving a dose of China's Sinovac COVID-19 coronavirus vaccine at a community vaccination center in Hong Kong on Feb. 25, 2022. The fast-spreading omicron variant is overwhelming Hong Kong, prompting mass testing, quarantines, supermarket panic-buying and a shortage of hospital beds. Even the morgues are overflowing, forcing authorities to store bodies in refrigerated shipping containers. (Photo by Kin Cheung/AP Photo)





Boys take part in an open-air training session with Syrian martial arts Coach Hassan Mansour in Barada Valley, in Damascus suburb, Syria on February 27, 2022. (Photo by Firas Makdesi/Reuters)





A refugee child fleeing from Ukraine gestures when waiting for transport at Nyugati station, after Russia launched a massive military operation against Ukraine, in Budapest, Hungary, February 28, 2022. (Photo by Marton Monus/Reuters)





Two girls eat sandwiches provided by volunteers after fleeing from Ukraine because of the Russian invasion as they arrive with a bus at the village of Moszczany near the border checkpoint at Korczowa, Poland, March 1, 2022. (Photo by Kai Pfaffenbach/Reuters)





A mother tries to comfort her child as he cries after fleeing the Russian invasion of Ukraine, at the border checkpoint in Medyka, Poland, March 4, 2022. (Photo by Yara Nardi/Reuters)





A boy plays basketball with a plush toy inside the sports hall of a primary school, transformed into temporary accommodation for people fleeing the Russian invasion of Ukraine, in Przemysl, Poland, March 8, 2022. (Photo by Fabrizio Bensch/Reuters)





A police officer says goodbye to his son as his family flees from advancing Russian troops as Russia's attack on Ukraine continues in the town of Irpin outside Kyiv, Ukraine, March 8, 2022. (Photo by Thomas Peter/Reuters)





A girl holds a doll as civilians fleeing Russia's invasion of Ukraine board a train, in Odessa, Ukraine, March 8, 2022. (Photo by Alexandros Avramidis/Reuters)





Refugee children look out from a bus leaving to Romania after fleeing the war from neighboring Ukraine, at the border crossing in Palanca, Moldova, Friday, March 11, 2022. (Photo by Sergei Grits/AP Photo)





People wait to return to the city at Kyiv Airport after Russian President Vladimir Putin authorized a military operation in eastern Ukraine, February 24, 2022. (Photo by Umit Bektas/Reuters)





Ethiopians gather at Menelik II Square in the capital Addis Ababa on March 02, 2022 to celebrate the 126th anniversary of Ethiopia's victory over Italy at the Battle of Adwa on March 1, 1896. (Photo by Minasse Wondimu Hailu/Anadolu Agency via Getty Images)





A reveler, dressed as “Diablos de Luzon” or Luzon Devil's, covered in oil and soot carrying bull horns on his heads and cowbells on belts representing the devil poses for a picture during carnival celebrations in the small village of Luzon, Spain, Saturday, February 26, 2022. (Photo by Manu Fernandez/AP Photo)





A boy, who came with the humanitarian transport of children from Ukrainian public orphanages following the Russian invasion of Ukraine, reacts as he has breakfast at the Hotel Ossa near Rawa Mazowiecka, Poland on March 5, 2022. (Photo by Kacper Pempel/Reuters)





Children look on as people fleeing Russia's invasion of Ukraine shelter in a school, in Drohobych, Ukraine, March 8, 2022. (Photo by Viacheslav Ratynskyi/Reuters)





Children play by a large print at a photographic memorial for those killed in the confrontation between Ukraine's military and the pro-Russia separatist forces in Sievierodonetsk, the Luhansk region, eastern Ukraine, Wednesday, February 23, 2022. The head of Ukraine's National Security and Defense Council called for a nationwide state of emergency – subject to parliamentary approval. (Photo by Vadim Ghirda/AP Photo)