People take part in an anti-Russian demonstration outside the Russian embassy, amid Russia's invasion of Ukraine, in Warsaw, Poland, April 13, 2022. REUTERS/Aleksandra Szmigiel 

Soccer Football - Friendly - A match for peace and the end of war in Ukraine - Legia Warsaw v Dynamo Kyiv - Stadion Legii, Warsaw, Poland - April 12, 2022 Fans light flares inside the stadium as teams begin a series of matches with the proceeds to be spent on aid for people in Ukraine affected by the Russian invasion REUTERS/Kacper Pempel TPX IMAGES OF THE DAY 

Pope Francis receives Ukraine war-themed drawings during the weekly general audience at the Paul VI Hall at the Vatican, April 13, 2022. REUTERS/Yara Nardi 

A child reacts as people take part in an anti-Russian demonstration outside the Russian embassy, amid Russia's invasion of Ukraine, in Warsaw, Poland, April 13, 2022. REUTERS/Aleksandra Szmigiel 

A Ukrainian flag is put in the hand of the Michelangelo's David cast, amid Russia's ongoing invasion of Ukraine, at the entrance area to the sculpture collection of the State Art Collections in Dresden, Germany, April 12, 2022. REUTERS/Matthias Rietschel 

A giant photograph of a young Ukrainian refugee is unveiled as part of an art installation by French contemporary artist JR to show solidarity with Ukraine amid Russia's invasion, in Venice, Italy, April 13, 2022. REUTERS/Manuel Silvestri REFILE - QUALITY REPEAT 

A person puts red paint on a picture of Russian President Vladimir Putin during an anti-Russian demonstration outside the Russian embassy, amid Russia's invasion of Ukraine, in Warsaw, Poland, April 13, 2022. REUTERS/Aleksandra Szmigiel 

A man uses a megaphone as people take part in an anti-Russian demonstration outside the Russian embassy, amid Russia's invasion of Ukraine, in Warsaw, Poland, April 13, 2022. REUTERS/Aleksandra Szmigiel 

Police officers stand guard as supporters of Ukraine take part in a protest against a pro-Russian demonstration, amid Russia's ongoing invasion of Ukraine, in Frankfurt, Germany April 10, 2022. REUTERS/Kai Pfaffenbach 

Police officers stand guard as supporters of Ukraine take part in a protest against a pro-Russian demonstration, amid Russia's ongoing invasion of Ukraine, in Frankfurt, Germany April 10, 2022. REUTERS/Kai Pfaffenbach 

People take part in an anti-Russian demonstration outside the Russian embassy, amid Russia's invasion of Ukraine, in Warsaw, Poland, April 13, 2022. REUTERS/Aleksandra Szmigiel 

A supporter of Ukraine cries as she takes part in a protest against a pro-Russian demonstration, amid Russia's ongoing invasion of Ukraine, in Frankfurt, Germany April 10, 2022. REUTERS/Kai Pfaffenbach TPX IMAGES OF THE DAY 

A woman walks out of the entrance gate of the Russian embassy that was splattered with red paint in Rome, Italy, April 11, 2022. REUTERS/Yara Nardi 

A man carries the flag of Ukraine near the Western Wall, Judaism's holiest prayer site, as part of the Colel Chabad annual bar mitzvah celebration which includes refugees from a Ukrainian orphanage, in Jerusalem, April 11, 2022. REUTERS/Ammar Awad