Nation Song Contest 80 was the landmark 80th edition of the Nation Song Contest and was hosted for the first time in 10 Regions of Mobius, having achieved a record victory in the previous edition. From this edition onwards Prasia united with the former nation of Xanadu to form the United Empire of Holy Prasia & Xanadu, which came 6th in this contest. Waloria won the contest for the first time this edition, gaining 201 points and beating second placed Balearica Island by a margin of 8 points.