User:August-54/ISO codes and flags 4

Valid ISO 3166-1 alpha-2 codes and country flags from 2016 onwards on the day of the Eurovision Song Contest final each year. Italicized countries and territories had changed name or ceased to exist by a given date, but the ISO code was not obsolete or the ISO country name was not changed yet.

14 May 2016 (semi-finals 10 and 12 May)
Bolded countries competed in the Eurovision Song Contest 2016 in Stockholm, Sweden.

13 May 2017 (semi-finals 9 and 11 May)
Bolded countries competed in the Eurovision Song Contest 2017 in Kyiv, Ukraine.

12 May 2018 (semi-finals 8 and 10 May)
Bolded countries competed in the Eurovision Song Contest 2018 in Lisbon, Portugal.

18 May 2019 (semi-finals 14 and 16 May)
Bolded countries competed in the Eurovision Song Contest 2019 in Tel Aviv, Israel.

16 May 2020 (planned date before cancellation, semi-finals would've been on 12 and 14 May)
Bolded countries were to compete in the cancelled Eurovision Song Contest 2020 in Rotterdam, Netherlands.

22 May 2021 (semi-finals 18 and 20 May)
Bolded countries competed in the Eurovision Song Contest 2021 in Rotterdam, Netherlands.

14 May 2022 (semi-finals 10 and 12 May)
Bolded countries competed in the Eurovision Song Contest 2022 in Turin, Italy.

13 May 2023 (semi-finals on 9 and 11 May)
Bolded countries competed in the Eurovision Song Contest 2023 in Liverpool, United Kingdom.