About Polina Bogusevich
Polina Sergeyevna Bogusevich, also known as Nanamé, is a Russian singer. She represented Russia in the Junior Eurovision Song Contest 2017 with the song "Wings", and went on to win the competition. She is the second Russian entrant to win the Junior Eurovision Song Contest. She later went on to win the national selection, and was awarded the right to represent Russia in the Junior Eurovision Song Contest 2017 in Tbilisi. At the final on 26 November 2017, Bogusevich was declared the winner of the competition, becoming only the second Russian entrant to win and the first since the Tolmachevy Sisters won the Junior Eurovision Song Contest 2006.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.