An artist from the Gurukul School of Art in Mumbai, India, works on a detail from a painting bearing the message "Save Ukraine" on Feb. 24, the day Russia invaded the country in a move Ukrainian President Volodymyr Zelenskyy called a "war against the whole of Europe." 

Since then, artists the world over have expressed their opposition to the deadly war, on stages; in song; and on canvases, walls, sidewalks and computer screens. 

Click through the gallery to see some of their powerful creations.