The Republic of Calvard (カルバード共和国 Karubaado Kyouwakoku) is a republican country located in western Zemuria. It is connected to Liberl from the east through the transcontinental railway. It is currently governed by President Samuel Rocksmith.
The Republic was founded on 1090 of the Septian Calendar, a century before the Trails Series. Calvard's relationship with Erebonia is tenuous, particularly concerning Crossbell State, which both countries want ownership of. They are known for readily accepting immigrants from the east, leading to a number of problems in the country, including the creation of radical factions and acts of terrorism. It is especially the home ground of mafia that include Heiyue.
It is part of the Transcontinental Railroad network, connecting to Liberl from the east.
- Orbal flight transportation uncommon in Calvard.