"The Scream" by Edvard Munch is one of the most famous images in the history of art, and even has its own emoji.
If you thought the artwork showed a figure screaming, however, it turns out you may have misinterpreted Munch's work.
With "The Scream" Munch is recalling a personal memory of a spectacular sunset in Oslo which gave the sky and clouds a dramatic red hue, according to Giulia Bartrum, curator of a forthcoming exhibition devoted to the artist at the British Museum in London.
"The blood-red sky had the effect of making him feel hugely anxious," Bartrum told CNN via telephone. "The artwork is very much a reflection of Munch's personal mood."