Is this girl dancing, singing or perhaps trying to fly? Either way, her song is joyful, even if it is somewhat cautious. Taking to the stage to share a song of spring is no easy task, as the competitors at this week’s Eurovision Song Contest know …

What do you see when you look at this portrait? Is it Diana, or is it someone else? Like the Mona Lisa, I can’t figure out if she’s smiling, or not …