The US first lady Jill Biden, left, wears a dress embroidered with a sunflower, while Irish actress Caitriona Balfe carries a sunflower in her bag. Photo: Reuters, Aaron Burden / Unsplash, AP
The US first lady Jill Biden, left, wears a dress embroidered with a sunflower, while Irish actress Caitriona Balfe carries a sunflower in her bag. Photo: Reuters, Aaron Burden / Unsplash, AP

Why are celebrities wearing sunflowers for Ukraine? A symbol of support and resistance