Nation Song Contest 50 was the landmark 50th edition of the Nation Song Contest, and was hosted by Bokia for the 3rd time, after their 3rd significant win in the previous edition. Disqualified, Indieland, Greenfroze and Kingdom of Erås debuted in this edition due to the full withdrawals of Aleksandrija, Gematria, Nightwishia and Swelatie. With the removals of Magna Grecia and Eureka from the roster, Lyapunovia and Daffodilia also both returned to the contest this edition, after a long absence.