In Paris, a woman walks past a street art depicting the Russian President Vladimir Putin putting a "cancelled" poster over the message 'Make Love Not War', on March 13, 2022. Photo: AFP

This photograph taken in Paris, on March 13, 2022 shows a collage against the Russian invasion of Ukraine by street artist Raf Urban. Photo: AFP

Women walk past the mural 'No to war' by muralist Maximiliano Bagnasco in Buenos Aires on March 5, 2022. Bagnasco painted this mural against the war inspired by two iconic images -- the portrait of Helena (C), a 53-year-old teacher standing outside a hospital after the bombing of the eastern Ukrainian town of Chuguiv on February 24, 2022, as Russian armed forces invaded Ukraine, taken by AFP Greek photojournalist Aris Messinis, and Kim Phuc Phan Thi, also known as 'Napalm Girl', the iconic 1972 Vietnam War photograph taken by Nick Ut of AP. Photo: AFP

French street arist Kelu Abstract creates a street art painting dedicated to the Ukrainian people after the Russian invasion of Ukraine, in Paris, on March 4, 2022. Photo: AFP

Kosovo artist Alkent Pozhegu seen giving final touches to a portrait of Ukrainian President Volodymyr Zelensky made using grain and seed, in Gjakova, southwestern Kosovo, on March 1, 2022. Photo: AFP

Berlin-based Colombian street artist Arte Vilu working on a mural featuring a Ukrainian woman in traditional dress, in Berlin on February 28, 2022. Photo: AFP