artnet News: Diego Rivera’s ‘Flower Day’ Celebrates the Struggle of Post-Revolutionary Mexico—Here Are Three Things You Might Not Know About It

artnet News: Diego Rivera’s ‘Flower Day’ Celebrates the Struggle of Post-Revolutionary Mexico—Here Are Three Things You Might Not Know About It. https://news.artnet.com/art-world/diego-rivera-flower-day-three-facts-1901684