Latvia in Melodifestivalen 3

Latvia took part in the third edition of Melodifestivalen which was hosted by Denmark in Copenhagen with the song "Red Flags", composed by Brandon Sheare, Laura De Carvalho Rizzoto, Mike MacAllister. The song was performed by Laura Rizzotto.

Final
The final took place on 18 August 2021. Three entries competed and the winner, "Red Flags" performed by Laura Rizzotto, was selected exclusively through a jury voting. In addition to the performances of the competing entries, Latvian Eurovision entrant Markus Riva and Samanta Tīna performed "Man Nesanāk".