Protester looks on ahead of a protest to mark the one-year anniversary of the Russian invasion of Ukraine at the Brandenburg Gate, in Berlin, Germany, February 24, 2023. REUTERS/Fabrizio Bensch 

Two women sit and look out to the sails of the Sydney Opera House that are illuminated with the colours of the Ukrainian Flag to mark one year since Russia's invasion of Ukraine began, in Sydney, Australia, February 24, 2023. REUTERS/Jaimi Joy 

A Ukrainian woman takes part in a solidarity march to mark the first anniversary of the Russian invasion of Ukraine, in Budapest, Hungary, February 24, 2023. REUTERS/Bernadett Szabo 

Candles and flowers stand on a tank track near the Russian Embassy in Berlin, as people take part in a protest to mark the one-year anniversary of the Russian invasion of Ukraine, in Berlin, Germany, February 24, 2023. REUTERS/Fabrizio Bensch 

Colosseum is lit up in the colours of the Ukrainian flag to mark the first anniversary of Russia's invasion of Ukraine, in Rome, Italy, February 24, 2023. REUTERS/Remo Casilli 

People take part in a protest to mark the one-year anniversary of the Russian invasion of Ukraine, in Berlin, Germany, February 24, 2023. REUTERS/Fabrizio Bensch 

A cyclist rides on a painted road, after Protest group 'Led by Donkeys' spread paint in the colours of the Ukrainian flag on the road, ahead of the first anniversary of Russia's invasion of Ukraine, outside the Russian Embassy in London, Britain February 23, 2023. REUTERS/Hannah McKay TPX IMAGES OF THE DAY 

People hold a giant Ukrainian flag during a rally to mark the one-year anniversary of Russia's invasion of Ukraine, in Belgrade, Serbia, February 24, 2023. REUTERS/Zorana Jevtic. 

A woman touches jute bags, with quotes on peace printed on them, as part of an installation by Italian artist Gianfranco Meggiato titled "The Meeting, The Symbol of Peace", to mark the first anniversary of Russia's invasion of Ukraine, in Rome, Italy February 24, 2023. REUTERS/Yara Nardi 

Protesters show off placards as they hold a rally against Russia's invasion of Ukraine, on the day to mark the first anniversary of the Ukraine War, in Tokyo, Japan February 24, 2023. REUTERS/Issei Kato 

People hold a silent candlelight vigil to show support for Ukraine on the eve of the war's anniversary, in New York City, New York, U.S., February 23, 2023. REUTERS/David 'Dee' Delgado TPX IMAGES OF THE DAY 

A protester holds a banner next to remains of a destroyed Russian T-72 tank, secured from the Ukrainian village of Dmytrivka, outside Kyiv which are on display near the Russian embassy at Unter den Linden boulevard, during an event to mark the one-year anniversary of the Russian invasion of Ukraine, in Berlin, Germany, February 24, 2023. REUTERS/Fabrizio Bensch 

A person stands on a Russian flag during a candelight vigil in front of the Russian embassy on the one year anniversary of the Russian invasion of Ukraine, in New York City, New York, U.S. February 23, 2023. REUTERS/Irynka Hromotska 

People attend a protest to mark the one-year anniversary of the Russian invasion of Ukraine, in Istanbul, Turkey, February 24, 2023. REUTERS/Umit Bektas 

A person holds a sign during a candlelight vigil in front of the Russian embassy on the one year anniversary of the Russian invasion of Ukraine, in New York City, New York, U.S. February 23, 2023. REUTERS/Irynka Hromotska 

The Eiffel Tower is lit up in the national blue-and-yellow colours of Ukraine, to mark the first anniversary of Russia's invasion of Ukraine, in Paris, France, February 23, 2023. REUTERS/Sarah Meyssonnier TPX IMAGES OF THE DAY 

People attend a protest to mark the one-year anniversary of the Russian invasion of Ukraine, in Istanbul, Turkey, February 24, 2023. REUTERS/Umit Bektas TPX IMAGES OF THE DAY 

People attend a protest to mark the one-year anniversary of the Russian invasion of Ukraine, in Istanbul, Turkey, February 24, 2023. REUTERS/Umit Bektas 

People attend a protest to mark the one-year anniversary of the Russian invasion of Ukraine, in Istanbul, Turkey, February 24, 2023. REUTERS/Umit Bektas 

A man holds a sign during a protest to mark the one-year anniversary of the Russian invasion of Ukraine at the Brandenburg Gate, in Berlin, Germany, February 24, 2023. REUTERS/Fabrizio Bensch 

A woman holds a placard during a protest to mark the one-year anniversary of the Russian invasion of Ukraine at the Brandenburg Gate, in Berlin, Germany, February 24, 2023. REUTERS/Fabrizio Bensch 

A protester holds a placard during a single-person picket near a monument to Ukrainian poet Lesya Ukrainka on the first anniversary of the beginning of Russia's military campaign in Ukraine, in Moscow, Russia, February 24, 2023. REUTERS/Stringer 

People take part in a protest to mark the one-year anniversary of the Russian invasion of Ukraine at the Brandenburg Gate, in Berlin, Germany, February 24, 2023. REUTERS/Fabrizio Bensch 

A visitor places flowers at a monument to Ukrainian poet Lesya Ukrainka on the first anniversary of the beginning of Russia's military campaign in Ukraine, in Moscow, Russia, February 24, 2023. REUTERS/Stringer 

A person holds a placard during a Ukrainian Flag raising ceremony at Bowling Green to commemorate one year since the Russian invasion of Ukraine in New York City, New York February 24, 2023. REUTERS/Irynka Hromotska 

A woman takes part in a Ukrainian Flag raising ceremony at Bowling Green to commemorate one year since the Russian invasion of Ukraine in New York City, New York February 24, 2023. REUTERS/Irynka Hromotska 

A person holds a placard during the Ukrainian Flag raising ceremony at Bowling Green to commemorate one year since the Russian invasion of Ukraine, in New York City, New York February 24, 2023. REUTERS/Irynka Hromotska 

Boards reading "V. Zelenskiy Square 1" are seen on the remains of a destroyed Russian T-72 tank, secured from the Ukrainian village of Dmytrivka, outside Kyiv which are on display near the Russian embassy at Unter den Linden boulevard, during an event to mark the one-year anniversary of the Russian invasion of Ukraine, in Berlin, Germany, February 24, 2023. REUTERS/Fabrizio Bensch 

People light up candles during a rally to mark the one-year anniversary of Russia's invasion of Ukraine, in Belgrade, Serbia, February 24, 2023. REUTERS/Zorana Jevtic. 

Supporters of Ukraine unfurl a giant flag in front of the EU Parliament building on the first anniversary of the Russian invasion, in Brussels, Belgium February 24, 2023. REUTERS/Yves Herman 

A protester attends a rally against Russia's invasion of Ukraine, on the day to mark the first anniversary of the Ukraine War, in Tokyo, Japan February 24, 2023. REUTERS/Issei Kato 

The remains of a destroyed Russian T-72 tank, secured from the Ukrainian village of Dmytrivka, outside Kyiv are on display near the Russian embassy at Unter den Linden boulevard, during an event to mark the one-year anniversary of the Russian invasion of Ukraine, in Berlin, Germany, February 24, 2023. REUTERS/Fabrizio Bensch 

13-year old Alisa Bushuieva, who was forced to flee Ukraine at the start of the war, wears a Ukrainian national dress as she plays the piano at an event to mark the first anniversary of Russia's invasion of Ukraine in Liverpool, Britain, February 24, 2023. REUTERS/Phil Noble 

People hold a silent candlelight vigil to show their support for Ukraine on the eve of the war's anniversary, in New York City, New York, U.S., February 23, 2023. REUTERS/David 'Dee' Delgado 

People attend a vigil for Ukraine held on the anniversary of the conflict with Russia, at Trafalgar Square in London, Britain February 23, 2023. REUTERS/Henry Nicholls 

A person attends a rally to mark the one-year anniversary of Russia's invasion on Ukraine, in Paris, France, February 25, 2023. REUTERS/Johanna Geron 

A pro-Ukraine counter-protester holds a placard opposing the 'Stop the War in Ukraine' protest outside BBC Broadcasting House, in London, Britain, February 25, 2023. REUTERS/May James 

People stand near remains of a destroyed Russian T-72 tank during a protest against the delivery of weapons to Ukraine and in support of peace negotiations between Russia and Ukraine, amid Russia's invasion of Ukraine, in Berlin, Germany February 25, 2023. REUTERS/Christian Mang 

A person holds a banner as people attend a rally to mark the one-year anniversary of Russia's invasion on Ukraine, in Paris, France, February 25, 2023. REUTERS/Johanna Geron 

A woman wears a sticker on her face as people gather to show their support for Ukraine, on the first anniversary of the Russian invasion, in Brussels, Belgium February 25, 2023. REUTERS/Yves Herman