A 34-year-old will be the world's youngest prime minister. Her name is Sanna Marin. She won an election on Sunday. She got 32 of the 61 votes to be her party's leader. Ms Marin was the minister of transport and communications. She is taking over as Finland's prime minister from the ex-prime minister. He quit last week.

Marin is excited about her new job. She said: "There's a lot of work to be done." She will review the government's program. She will also increase the popularity of her party. She wants people's trust. Marin is a new kind of leader. She shares photos of her private, social and political life on her Instagram page.