REUTERSImage caption,Ms Marin gave a tearful defence of her right to a private life at a party meeting on Wednesday
On a summer night in Helsinki a few weeks ago, Sanna Marin went partying with her friends. The 36-year-old drank alcohol, danced and sang along to music in a private venue.
Someone pulled out a phone, and the revellers posed for the camera, dancing, laughing and hugging each other.
A perfectly normal night out for any ordinary woman in her 30s.
But as the prime minister of Finland, Ms Marin is not an ordinary woman.