Yayoi Kusama, the Japanese avant-garde artist whose obsessive dots, nets, pumpkins and mirrored rooms grew from intensely personal visions into some of the most recognizable images in contemporary art, died at a hospital in Tokyo on August 14, 2026, at the age of 97. Her death was announced on August 27 by companies representing the artist, which said she continued painting until her final days. (News On Japan)