Valid ISO 3166-1 alpha-2 codes and country flags from 2016 onwards on the day of the Junior Eurovision Song Contest final each year.
20 November 2016
editBolded countries competed in the Junior Eurovision Song Contest 2016 in Valletta, Malta.
26 November 2017
editBolded countries competed in the Junior Eurovision Song Contest 2017 in Tbilisi, Georgia.
25 November 2018
editBolded countries competed in the Junior Eurovision Song Contest 2018 in Minsk, Belarus.
24 November 2019
editBolded countries competed in the Junior Eurovision Song Contest 2019 in Gliwice, Poland.
29 November 2020
editBolded countries competed in the Junior Eurovision Song Contest 2020 in Warsaw, Poland.
19 December 2021
editBolded countries competed in the Junior Eurovision Song Contest 2021 in Paris, France.
11 December 2022
editBolded countries competed in the Junior Eurovision Song Contest 2022 in Yerevan, Armenia.
26 November 2023
editBolded countries competed in the Eurovision Song Contest 2023 in Nice, France.