A woman takes part in the women's demonstration "The real price of Russian gas and oil" to protest against Russia's invasion of Ukraine, in Berlin, Germany, April 21, 2022. REUTERS/Lisi Niesner 

Demonstrators with their hands tied on their back stand with signs during a rally against Russia's invasion of Ukraine, in Prague, Czech Republic, April 20, 2022. The sings read: "NATO corridors for people" and "Corridors under NATO umbrella". REUTERS/David W Cerny 

A woman wrapped in a Ukrainian flag kisses a child during an event where suitcases were displayed to draw attention to the situation of people who fled their homes due to Russia's invasion, in Uzhhorod, Ukraine, April 19, 2022. REUTERS/Serhii Hudak 

A woman reacts during a protest against Russia's invasion of Ukraine, in Istanbul, Turkey April 22, 2022. REUTERS/Murad Sezer 

Women stage a protest during the women's demonstration "The real price of Russian gas and oil" to protest against Russia's invasion of Ukraine, in Berlin, Germany, April 21, 2022. REUTERS/Lisi Niesner 

A man holds a large placard while attending a pro-Ukrainian demonstration, amid Russia's invasion of Ukraine, opposite Downing Street in London, Britain, April 17, 2022. REUTERS/Henry Nicholls 

An activist playing the role of a victim takes part in a "die-in" protest as part of a pro-Ukrainian demonstration, as Russia's invasion of Ukraine continues, in Taipei, Taiwan April 17, 2022. REUTERS/I-Hwa Cheng 

Ukrainians with suitcases take part in an event to draw attention to the situation of people who fled their homes due to Russia's invasion, in Uzhhorod, Ukraine, April 19, 2022. REUTERS/Serhii Hudak 

A closeup shows the tied hands of an activist playing the role of a victim during a protest in support of Ukraine under the slogan "March for true Peace in Ukraine", as Russia's invasion of Ukraine continues, in Berlin, Germany, April 16, 2022. REUTERS/Christian Mang 

Demonstrators wearing white sheets and covered in fake blood take part in a protest against Russia's invasion of Ukraine, in Istanbul, Turkey April 22, 2022. REUTERS/Murad Sezer 

Women stage a protest during the women's demonstration "The real price of Russian gas and oil" to protest against Russia's invasion of Ukraine, in Berlin, Germany, April 21, 2022. REUTERS/Lisi Niesner 

A demonstrator wearing white sheet and covered in fake blood takes part in a protest against Russia's invasion of Ukraine, in Istanbul, Turkey April 22, 2022. REUTERS/Murad Sezer 

People hold posters during a protest in support of Ukraine under the slogan "March for true Peace in Ukraine", as Russia's invasion of Ukraine continues, in Berlin, Germany, April 16, 2022. REUTERS/Christian Mang 

People holding placards attend a pro-Ukrainian demonstration, amid Russia's invasion of Ukraine, opposite Downing Street in London, Britain, April 17, 2022. REUTERS/Henry Nicholls 

A woman holds a placard during a protest in support of Ukraine, as Russia's invasion of Ukraine continues, in Berlin, Germany, April 16, 2022. REUTERS/Christian Mang 

People attend a pro-Ukrainian demonstration, amid Russia's invasion of Ukraine, opposite Downing Street in London, Britain, April 17, 2022. REUTERS/Henry Nicholls 

Demonstrators lay down during a "die-in" protest as part of a pro-Ukrainian demonstration, as Russia's invasion of Ukraine continues, in Taipei, Taiwan April 17, 2022. REUTERS/I-Hwa Cheng 

Protesters hold placards as they take part in the traditional Easter March, an anti-war rally to call for peace as Russia's invasion of Ukraine continues, in Berlin, Germany, April 16, 2022. REUTERS/Lisi Niesner 

An activist playing the role of a victim takes part in a protest in support of Ukraine under the slogan "March for true Peace in Ukraine", as Russia's invasion of Ukraine continues, in Berlin, Germany, April 16, 2022. REUTERS/Christian Mang 

People holding placards attend a protest in support of Ukraine under the slogan "March for true Peace in Ukraine", as Russia's invasion of Ukraine continues, in Berlin, Germany, April 16, 2022. REUTERS/Christian Mang