Two activists from the climate group Futuro Vegetal were arrested on Sunday, October 12, the date Spain commemorates the arrival of Christopher Columbus in the Americas, after throwing biodegradable red paint on a painting of Columbus at the Naval Museum in Madrid. Per reports from El Confidencial and El País, the paint damaged the left portion of José Garnelo’s 1892 First Tribute to Christopher Columbus, which is displayed at the museum entrance. The activists also unfurled a banner reading “October 12, nothing to celebrate. Ecosocial justice.” Futuro Vegetal said in a statement that the incident aimed to call attention to...