From Susana Larrañaga/FB:

Anja Rožen, a 13-year old elementary school student from Ravne na Koroškem, Slovenia
is the winner of the international contest Plakat MIRU. She was chosen among 600,000 children from all over the world. "My poster represents the earth that connects and unites us. People stick to each other. If one person let go, the rest will fall. We are all connected to our planet and to each other, but unfortunately we are little aware of it," said the young creator.