A woman holds a placard during a demonstration in support of Ukraine, amid the Russian invasion of Ukraine, at Trafalgar Square in London, Britain, March 9, 2022. REUTERS/Hannah McKay 

A person holds a sign during a demonstration in support of Ukraine outside the German Embassy, after Russia's invasion of Ukraine, in Brussels, Belgium, March 11, 2022. REUTERS/Yves Herman 

A man holds a placard at a demonstration in support of Ukraine, amid the Russian invasion of Ukraine, at Trafalgar Square in London, Britain, March 9, 2022. REUTERS/Hannah McKay 

A Ukrainian child living in Lebanon carries a placard during a protest against Russia's invasion of Ukraine, outside the Russian Embassy in Beirut, Lebanon March 9, 2022. REUTERS/Issam Abdallah 

A person with a pram holds up a placard during a demonstration in support of Ukraine, amid the Russian invasion of Ukraine, at Trafalgar Square in London, Britain, March 9, 2022. REUTERS/Hannah McKay 

Students protest against the Russian invasion of Ukraine in Frankfurt, Germany, March 9, 2022. The banner reads “Against any war”. REUTERS/Andreas Buerger 

People display a banner during a demonstration in support of Ukraine, amid the Russian invasion of Ukraine, at Trafalgar Square in London, Britain, March 9, 2022. REUTERS/Hannah McKay 

A pupil holds a placard that reads “Stop Putin - Stand with Ukraine” during a rally of local students against the Russian invasion of Ukraine in Frankfurt, Germany, March 9, 2022. REUTERS/Andreas Buerger 

People attend a demonstration in support of Ukraine, amid the Russian invasion of Ukraine, at Trafalgar Square in London, Britain, March 9, 2022. REUTERS/Hannah McKay 

A person holds a sign during a demonstration in support of Ukraine outside the German Embassy, after Russia's invasion of Ukraine, in Brussels, Belgium, March 11, 2022. REUTERS/Yves Herman 

A woman holds a placard at a demonstration in support of Ukraine, amid the Russian invasion of Ukraine, at Trafalgar Square in London, Britain, March 9, 2022. REUTERS/Hannah McKay 

A Ukrainian living in Lebanon carries a placard during a protest against Russia's invasion of Ukraine, outside the Russian Embassy in Beirut, Lebanon March 9, 2022. REUTERS/Mohamed Azakir 

People attend a demonstration in support of Ukraine, amid the Russian invasion of Ukraine, at Trafalgar Square in London, Britain, March 9, 2022. REUTERS/Hannah McKay 

A demonstrator holds a placard during a demonstration in support of Ukraine, amid the Russian invasion of Ukraine, at Trafalgar Square in London, Britain, March 9, 2022. REUTERS/Hannah McKay 

Messages to support Ukraine and paper cranes are placed in front of the Ukraine's embassy in Tokyo, Japan March 11, 2022. REUTERS/Kim Kyung-Hoon 

A man holds a Ukrainian flag during a demonstration in support of Ukraine, amid the Russian invasion of Ukraine, at Trafalgar Square in London, Britain, March 9, 2022. REUTERS/Hannah McKay TPX IMAGES OF THE DAY 

A Ukrainian flag is seen behind a statue of king Maximilian I Joseph of Bavaria, on the roof of the Bavarian State Theatre in Munich, Germany, March 9, 2022. REUTERS/Andreas Gebert 

A person holds a sign during a demonstration in support of Ukraine outside the German Embassy, after Russia's invasion of Ukraine, in Brussels, Belgium, March 11, 2022. REUTERS/Yves Herman 

Ukrainians living in Lebanon put a placard on a wall during a protest against Russia's invasion of Ukraine, outside the Russian Embassy in Beirut, Lebanon March 9, 2022. REUTERS/Mohamed Azakir 

A person holds a picture during a demonstration in support of Ukraine outside the German Embassy, after Russia's invasion of Ukraine, in Brussels, Belgium, March 11, 2022. REUTERS/Yves Herman 

A Ukrainian living in Lebanon gestures for prayer while holding the Ukrainian flag during a protest against Russia's invasion of Ukraine, outside the Russian Embassy in Beirut, Lebanon March 9, 2022. REUTERS/Mohamed Azakir 

Lebanese and Ukrainians living in Lebanon carry placards and flags during a protest against Russia's invasion of Ukraine, outside the Russian Embassy in Beirut, Lebanon March 9, 2022. REUTERS/Mohamed Azakir 

People hold signs and pictures during a demonstration in support of Ukraine outside the German Embassy, after Russia's invasion of Ukraine, in Brussels, Belgium, March 11, 2022. REUTERS/Yves Herman 

Soccer Football - Europa League - Round of 16 First Leg - Real Betis v Eintracht Frankfurt - Estadio Benito Villamarin, Seville, Spain - March 9, 2022 A Ukraine flag reading peace is seen in the stands in support amid Russia's invasion REUTERS/Marcelo Del Pozo