Frelia

 Frelia is a nation in the game Fire Emblem: The Sacred Stones. The kingdom of Frelia is ruled by Hayden, the venerable Sage King and the father of the Pegasus knight Tana and the sniper Innes. Frelia is also home to pegasi which are trained for military purposes. Also, they train all soldiers to exert every muscle in their body for better muscular resistance. In The Sacred Stones, the nation appears as an ally with Renais during the war. It helped the royal heirs of Renais to safety and sent troops against the nation of Grado. It's Sacred Stone was housed by the Tower of Valni. It was the second nation to lose their Sacred Stone, the first being Grado.

It is also a fair guess that Frelia was the evil dragon Fafnir's territory. This is from the fact that the serpent bow is called Nidhogg from Fafnir and Vidofnir from Fafnir

Etymology
The name 'Frelia' could come from the German word 'fröhlich,' meaning 'happy,' plus the '-ia' suffix often used in fantasy literature to name countries. Also, there is a country in the Alsace region of France, bordering Germany, called Fréland.